Merge pull request #1191 from Growstuff/dev

Release 19

.codeclimate.yml

@@ -0,0 +1,44 @@
+engines:
+  rubocop:
+    enabled: true
+  scss-lint:
+    enabled: true
+  shellcheck:
+    enabled: true
+  eslint:
+    enabled: true
+  coffeelint:
+    enabled: true
+  brakeman:
+    enabled: true
+  bundler-audit:
+    enabled: true
+  duplication:
+    enabled: true
+    config:
+      languages:
+      - ruby
+      - javascript
+    exclude_fingerprints:
+      - 16dbcb58d6caa7ccfe241417831ecfa6
+      - 7d7dca4f27f50e3084f203280073cc74
+  fixme:
+    enabled: true
+    exclude_fingerprints:  # rubocop_todo filename
+    - 63b8552079d106832fbe281566b6d028
+    - d38afbaaea3ecaa9a4cf046b07a01cec
+    - 57ff3968fd371d3e1f75c237d6c78acf
+ratings:
+  paths:
+  - "**.rb"
+  - "**.js"
+  - "**.coffee"
+  - "**.sass"
+  - "**.haml"
+  - Gemfile.lock
+exclude_paths:
+- config/
+- db/
+- spec/
+- public/
+- app/assets/stylesheets/bootstrap-accessibility.css

.gitignore

@@ -8,10 +8,10 @@ coverage
 *~
 *.DS_Store
 config/application.yml
+config/database.yml
 credentials*.sh
 Pathogen:
 custom_plan.rb
 zeus.json
 .bundle
-config/application.yml
 .idea/**

.haml-lint.yml

@@ -0,0 +1,4 @@
+linters:
+  LineLength:
+    max: 120
+

.rubocop.yml

@@ -0,0 +1,78 @@
+inherit_from: .rubocop_todo.yml
+AllCops:
+  Include:
+    - 'Rakefile'
+    - 'config.ru'
+    - 'lib/**/*.rake'
+  Exclude:
+    - 'db/schema.rb'
+    - 'vendor/**/*'
+
+Rails:
+  Enabled: true
+
+Style/FileName:
+  Exclude:
+    - 'Gemfile'
+    - 'Gemfile.lock'
+
+Style/StringLiterals:
+  Enabled: false
+
+Style/MultilineMethodCallIndentation:
+  EnforcedStyle: indented
+
+# Configuration parameters: EnforcedStyle, SupportedStyles, IndentationWidth.
+# SupportedStyles: with_first_parameter, with_fixed_indentation
+Style/AlignParameters:
+  EnforcedStyle: with_fixed_indentation
+
+Metrics/MethodLength:
+  Description: 'Avoid methods longer than 30 lines of code.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#short-methods'
+  # Set to 30 once all methods are fixed.
+  # Max: 30
+  Max: 104
+
+# Remove the following once the code style matches
+# Offense count: 59
+Metrics/AbcSize:
+  Max: 32
+
+# Offense count: 5
+# Configuration parameters: CountComments.
+Metrics/BlockLength:
+  Max: 62
+
+# Offense count: 6
+# Configuration parameters: CountComments.
+Metrics/ClassLength:
+  Max: 269
+
+# Offense count: 6
+Metrics/CyclomaticComplexity:
+  Max: 11
+
+Metrics/LineLength:
+  Max: 120
+
+# Offense count: 8
+Metrics/PerceivedComplexity:
+  Max: 9
+
+# See https://github.com/bbatsov/rubocop/issues/3629
+Rails/HttpPositionalArguments:
+  Enabled: false
+
+Style/Documentation:
+  Enabled: false
+
+Style/FrozenStringLiteralComment:
+  Enabled: false
+
+# Configuration parameters: Include.
+# Include: app/**/*.rb, config/**/*.rb, db/**/*.rb, lib/**/*.rb
+Rails/Output:
+  Exclude:
+    - 'config/unicorn.rb'
+    - 'db/seeds.rb'

.rubocop_todo.yml

@@ -0,0 +1,559 @@
+# This configuration was generated by
+# `rubocop --auto-gen-config --exclude-limit 500`
+# on 2017-01-21 15:58:02 +1030 using RuboCop version 0.47.1.
+# The point is for the user to remove these configuration records
+# one by one as the offenses are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of RuboCop, may require this file to be generated again.
+
+# Offense count: 22
+Lint/AmbiguousRegexpLiteral:
+  Exclude:
+    - 'spec/controllers/admin/orders_controller_spec.rb'
+    - 'spec/controllers/orders_controller_spec.rb'
+    - 'spec/features/cms_spec.rb'
+    - 'spec/lib/haml/filters/escaped_markdown_spec.rb'
+    - 'spec/lib/haml/filters/growstuff_markdown_spec.rb'
+    - 'spec/models/comment_spec.rb'
+    - 'spec/models/planting_spec.rb'
+    - 'spec/views/members/show.rss.haml_spec.rb'
+    - 'spec/views/posts/show.html.haml_spec.rb'
+
+# Offense count: 1
+Lint/HandleExceptions:
+  Exclude:
+    - 'lib/tasks/testing.rake'
+
+# Offense count: 11
+# Cop supports --auto-correct.
+# Configuration parameters: IgnoreEmptyBlocks, AllowUnusedKeywordArguments.
+Lint/UnusedBlockArgument:
+  Exclude:
+    - 'app/controllers/crops_controller.rb'
+    - 'app/controllers/sessions_controller.rb'
+    - 'config/unicorn.rb'
+    - 'lib/haml/filters/growstuff_markdown.rb'
+
+# Offense count: 6
+# Cop supports --auto-correct.
+# Configuration parameters: AllowUnusedKeywordArguments, IgnoreEmptyMethods.
+Lint/UnusedMethodArgument:
+  Exclude:
+    - 'app/controllers/application_controller.rb'
+    - 'app/controllers/passwords_controller.rb'
+    - 'app/controllers/registrations_controller.rb'
+    - 'app/validators/approved_validator.rb'
+    - 'spec/views/plantings/show.html.haml_spec.rb'
+
+# Offense count: 5
+Lint/Void:
+  Exclude:
+    - 'spec/models/crop_spec.rb'
+    - 'spec/models/garden_spec.rb'
+    - 'spec/models/post_spec.rb'
+
+# Offense count: 55
+# Configuration parameters: CountComments, ExcludedMethods.
+Metrics/BlockLength:
+  Exclude: 
+    - '**/*'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Performance/StringReplacement:
+  Exclude:
+    - 'app/models/planting.rb'
+    - 'spec/rails_helper.rb'
+
+# Offense count: 9
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: strict, flexible
+Rails/Date:
+  Exclude:
+    - 'app/controllers/harvests_controller.rb'
+    - 'db/seeds.rb'
+    - 'lib/tasks/growstuff.rake'
+    - 'spec/controllers/plantings_controller_spec.rb'
+    - 'spec/factories/planting.rb'
+    - 'spec/features/plantings/planting_a_crop_spec.rb'
+    - 'spec/features/shared_examples/append_date.rb'
+
+# Offense count: 4
+Rails/FilePath:
+  Exclude:
+    - 'spec/rails_helper.rb'
+
+# Offense count: 3
+Rails/OutputSafety:
+  Exclude:
+    - 'app/helpers/application_helper.rb'
+    - 'app/helpers/auto_suggest_helper.rb'
+    - 'app/helpers/gardens_helper.rb'
+
+# Offense count: 1
+# Configuration parameters: Include.
+# Include: db/migrate/*.rb
+Rails/ReversibleMigration:
+  Exclude:
+    - 'db/migrate/20130215131921_rename_notification_fields.rb'
+
+# Offense count: 4
+# Configuration parameters: Blacklist.
+# Blacklist: decrement!, decrement_counter, increment!, increment_counter, toggle!, touch, update_all, update_attribute, update_column, update_columns, update_counters
+Rails/SkipsModelValidations:
+  Exclude:
+    - 'app/controllers/plantings_controller.rb'
+    - 'db/seeds.rb'
+
+# Offense count: 7
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: strict, flexible
+Rails/TimeZone:
+  Exclude:
+    - 'spec/controllers/accounts_controller_spec.rb'
+    - 'spec/factories/member.rb'
+    - 'spec/factories/post.rb'
+    - 'spec/models/post_spec.rb'
+    - 'spec/views/plantings/index.html.haml_spec.rb'
+
+# Offense count: 7
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: always, conditionals
+Style/AndOr:
+  Exclude:
+    - 'config/unicorn.rb'
+    - 'lib/tasks/growstuff.rake'
+
+# Offense count: 1
+Style/AsciiComments:
+  Exclude:
+    - 'config/initializers/comfortable_mexican_sofa.rb'
+
+# Offense count: 5
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: percent_q, bare_percent
+Style/BarePercentLiterals:
+  Exclude:
+    - 'app/helpers/auto_suggest_helper.rb'
+    - 'spec/support/feature_helpers.rb'
+
+# Offense count: 26
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, ProceduralMethods, FunctionalMethods, IgnoredMethods.
+# SupportedStyles: line_count_based, semantic, braces_for_chaining
+# ProceduralMethods: benchmark, bm, bmbm, create, each_with_object, measure, new, realtime, tap, with_object
+# FunctionalMethods: let, let!, subject, watch
+# IgnoredMethods: lambda, proc, it
+Style/BlockDelimiters:
+  Exclude:
+    - 'app/controllers/alternate_names_controller.rb'
+    - 'app/controllers/members_controller.rb'
+    - 'app/controllers/posts_controller.rb'
+    - 'app/controllers/scientific_names_controller.rb'
+    - 'spec/controllers/harvests_controller_spec.rb'
+    - 'spec/controllers/order_items_controller_spec.rb'
+    - 'spec/features/notifications_spec.rb'
+    - 'spec/models/ability_spec.rb'
+    - 'spec/models/comment_spec.rb'
+    - 'spec/models/follow_spec.rb'
+    - 'spec/models/member_spec.rb'
+    - 'spec/models/planting_spec.rb'
+    - 'spec/models/post_spec.rb'
+    - 'spec/views/crops/edit.html.haml_spec.rb'
+
+# Offense count: 8
+# Cop supports --auto-correct.
+Style/BlockEndNewline:
+  Exclude:
+    - 'app/controllers/members_controller.rb'
+    - 'app/controllers/posts_controller.rb'
+    - 'spec/models/ability_spec.rb'
+    - 'spec/models/member_spec.rb'
+    - 'spec/models/planting_spec.rb'
+
+# Offense count: 4
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: nested, compact
+Style/ClassAndModuleChildren:
+  Exclude:
+    - 'app/controllers/admin/orders_controller.rb'
+    - 'lib/actions/oauth_signup_action.rb'
+    - 'lib/haml/filters/escaped_markdown.rb'
+    - 'lib/haml/filters/growstuff_markdown.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/ClassMethods:
+  Exclude:
+    - 'app/models/planting.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Style/ColonMethodCall:
+  Exclude:
+    - 'spec/lib/haml/filters/escaped_markdown_spec.rb'
+    - 'spec/lib/haml/filters/growstuff_markdown_spec.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: Keywords.
+# Keywords: TODO, FIXME, OPTIMIZE, HACK, REVIEW
+Style/CommentAnnotation:
+  Exclude:
+    - 'app/controllers/crops_controller.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/DefWithParentheses:
+  Exclude:
+    - 'spec/views/posts/_single.html.haml_spec.rb'
+
+# Offense count: 10
+# Cop supports --auto-correct.
+Style/EachForSimpleLoop:
+  Exclude:
+    - 'spec/models/crop_spec.rb'
+    - 'spec/views/home/_crops.html.haml_spec.rb'
+
+# Offense count: 11
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: compact, expanded
+Style/EmptyMethod:
+  Exclude:
+    - 'app/controllers/account_types_controller.rb'
+    - 'app/controllers/accounts_controller.rb'
+    - 'app/controllers/alternate_names_controller.rb'
+    - 'app/controllers/gardens_controller.rb'
+    - 'app/controllers/photos_controller.rb'
+    - 'app/controllers/plant_parts_controller.rb'
+    - 'app/controllers/posts_controller.rb'
+    - 'app/controllers/products_controller.rb'
+    - 'app/controllers/roles_controller.rb'
+    - 'app/controllers/scientific_names_controller.rb'
+    - 'app/controllers/seeds_controller.rb'
+
+# Offense count: 5
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: format, sprintf, percent
+Style/FormatString:
+  Exclude:
+    - 'app/helpers/application_helper.rb'
+    - 'spec/helpers/application_helper_spec.rb'
+    - 'spec/views/shop/index_spec.rb'
+
+# Offense count: 2
+Style/IdenticalConditionalBranches:
+  Exclude:
+    - 'app/controllers/follows_controller.rb'
+
+# Offense count: 6
+# Cop supports --auto-correct.
+# Configuration parameters: MaxLineLength.
+Style/IfUnlessModifier:
+  Exclude:
+    - 'app/controllers/shop_controller.rb'
+    - 'app/helpers/crops_helper.rb'
+    - 'app/models/planting.rb'
+    - 'config/initializers/geocoder.rb'
+    - 'lib/tasks/growstuff.rake'
+
+# Offense count: 7
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: line_count_dependent, lambda, literal
+Style/Lambda:
+  Exclude:
+    - 'spec/controllers/member_controller_spec.rb'
+    - 'spec/models/photo_spec.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Style/MethodCallWithoutArgsParentheses:
+  Exclude:
+    - 'spec/helpers/application_helper_spec.rb'
+    - 'spec/views/plantings/new.html.haml_spec.rb'
+
+# Offense count: 8
+# Cop supports --auto-correct.
+Style/MultilineBlockLayout:
+  Exclude:
+    - 'app/controllers/members_controller.rb'
+    - 'app/controllers/posts_controller.rb'
+    - 'spec/models/ability_spec.rb'
+    - 'spec/models/member_spec.rb'
+    - 'spec/models/planting_spec.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: symmetrical, new_line, same_line
+Style/MultilineHashBraceLayout:
+  Exclude:
+    - 'app/models/planting.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/MultilineIfModifier:
+  Exclude:
+    - 'spec/rails_helper.rb'
+
+# Offense count: 5
+# Cop supports --auto-correct.
+Style/MultilineIfThen:
+  Exclude:
+    - 'script/check_contributors_md'
+    - 'script/gemfile_check'
+
+# Offense count: 95
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: symmetrical, new_line, same_line
+Style/MultilineMethodCallBraceLayout:
+  Exclude:
+    - 'app/controllers/application_controller.rb'
+    - 'app/controllers/authentications_controller.rb'
+    - 'app/controllers/seeds_controller.rb'
+    - 'spec/controllers/order_items_controller_spec.rb'
+    - 'spec/helpers/gardens_helper_spec.rb'
+    - 'spec/helpers/harvests_helper_spec.rb'
+    - 'spec/helpers/plantings_helper_spec.rb'
+    - 'spec/helpers/seeds_helper_spec.rb'
+    - 'spec/models/ability_spec.rb'
+    - 'spec/models/crop_spec.rb'
+    - 'spec/models/harvest_spec.rb'
+    - 'spec/models/member_spec.rb'
+    - 'spec/models/order_spec.rb'
+    - 'spec/models/plant_part_spec.rb'
+    - 'spec/models/planting_spec.rb'
+    - 'spec/models/post_spec.rb'
+    - 'spec/views/account_types/edit.html.haml_spec.rb'
+    - 'spec/views/account_types/new.html.haml_spec.rb'
+    - 'spec/views/account_types/show.html.haml_spec.rb'
+    - 'spec/views/crops/_grown_for.html.haml_spec.rb'
+    - 'spec/views/crops/_planting_advice.html.haml_spec.rb'
+    - 'spec/views/forums/edit.html.haml_spec.rb'
+    - 'spec/views/harvests/index.html.haml_spec.rb'
+    - 'spec/views/orders/show.html.haml_spec.rb'
+    - 'spec/views/photos/edit.html.haml_spec.rb'
+    - 'spec/views/plant_parts/edit.html.haml_spec.rb'
+    - 'spec/views/plant_parts/new.html.haml_spec.rb'
+    - 'spec/views/plantings/_form.html.haml_spec.rb'
+    - 'spec/views/plantings/edit.html.haml_spec.rb'
+    - 'spec/views/plantings/index.html.haml_spec.rb'
+    - 'spec/views/plantings/new.html.haml_spec.rb'
+    - 'spec/views/plantings/show.html.haml_spec.rb'
+    - 'spec/views/posts/edit.html.haml_spec.rb'
+    - 'spec/views/products/edit.html.haml_spec.rb'
+    - 'spec/views/products/new.html.haml_spec.rb'
+    - 'spec/views/roles/edit.html.haml_spec.rb'
+    - 'spec/views/roles/index.html.haml_spec.rb'
+    - 'spec/views/roles/new.html.haml_spec.rb'
+    - 'spec/views/roles/show.html.haml_spec.rb'
+    - 'spec/views/scientific_names/edit.html.haml_spec.rb'
+    - 'spec/views/scientific_names/show.html.haml_spec.rb'
+
+# Offense count: 2
+Style/MultilineTernaryOperator:
+  Exclude:
+    - 'app/controllers/notifications_controller.rb'
+    - 'app/controllers/order_items_controller.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+Style/MutableConstant:
+  Exclude:
+    - 'app/controllers/members_controller.rb'
+    - 'app/models/planting.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/NegatedIf:
+  Exclude:
+    - 'app/helpers/crops_helper.rb'
+
+# Offense count: 2
+Style/NestedTernaryOperator:
+  Exclude:
+    - 'app/controllers/harvests_controller.rb'
+    - 'app/controllers/plantings_controller.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, MinBodyLength, SupportedStyles.
+# SupportedStyles: skip_modifier_ifs, always
+Style/Next:
+  Exclude:
+    - 'lib/tasks/growstuff.rake'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Style/NilComparison:
+  Exclude:
+    - 'lib/tasks/growstuff.rake'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedOctalStyle, SupportedOctalStyles.
+# SupportedOctalStyles: zero_with_o, zero_only
+Style/NumericLiteralPrefix:
+  Exclude:
+    - 'spec/views/plantings/_form.html.haml_spec.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+Style/NumericLiterals:
+  MinDigits: 9
+
+# Offense count: 5
+# Cop supports --auto-correct.
+# Configuration parameters: AutoCorrect, EnforcedStyle, SupportedStyles.
+# SupportedStyles: predicate, comparison
+Style/NumericPredicate:
+  Exclude:
+    - 'spec/**/*'
+    - 'app/helpers/harvests_helper.rb'
+    - 'app/helpers/plantings_helper.rb'
+    - 'lib/tasks/growstuff.rake'
+    - 'script/check_contributors_md'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+Style/ParallelAssignment:
+  Exclude:
+    - 'app/mailers/notifier.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+# Configuration parameters: AllowSafeAssignment.
+Style/ParenthesesAroundCondition:
+  Exclude:
+    - 'app/controllers/application_controller.rb'
+    - 'app/controllers/orders_controller.rb'
+    - 'app/helpers/crops_helper.rb'
+    - 'config/factory_girl.rb'
+
+# Offense count: 5
+# Cop supports --auto-correct.
+# Configuration parameters: PreferredDelimiters.
+Style/PercentLiteralDelimiters:
+  Exclude:
+    - 'app/helpers/auto_suggest_helper.rb'
+    - 'script/check_contributors_md'
+    - 'spec/features/signin_spec.rb'
+    - 'spec/features/signout_spec.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+Style/PerlBackrefs:
+  Exclude:
+    - 'lib/haml/filters/growstuff_markdown.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/RedundantParentheses:
+  Exclude:
+    - 'app/helpers/plantings_helper.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/RedundantSelf:
+  Exclude:
+    - 'lib/geocodable.rb'
+
+# Offense count: 6
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, AllowInnerSlashes.
+# SupportedStyles: slashes, percent_r, mixed
+Style/RegexpLiteral:
+  Exclude:
+    - 'spec/lib/haml/filters/growstuff_markdown_spec.rb'
+    - 'spec/rails_helper.rb'
+    - 'spec/views/devise/registrations/edit_spec.rb'
+    - 'spec/views/members/index.html.haml_spec.rb'
+    - 'spec/views/posts/index.html.haml_spec.rb'
+    - 'spec/views/posts/show.html.haml_spec.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/SelfAssignment:
+  Exclude:
+    - 'app/helpers/crops_helper.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: SupportedStyles.
+# SupportedStyles: use_perl_names, use_english_names
+Style/SpecialGlobalVars:
+  EnforcedStyle: use_perl_names
+
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: IgnoredMethods.
+# IgnoredMethods: respond_to, define_method
+Style/SymbolProc:
+  Exclude:
+    - 'app/controllers/crops_controller.rb'
+    - 'lib/tasks/growstuff.rake'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, AllowSafeAssignment.
+# SupportedStyles: require_parentheses, require_no_parentheses, require_parentheses_when_complex
+Style/TernaryParentheses:
+  Exclude:
+    - 'app/helpers/plantings_helper.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyleForMultiline, SupportedStylesForMultiline.
+# SupportedStylesForMultiline: comma, consistent_comma, no_comma
+Style/TrailingCommaInArguments:
+  Exclude:
+    - 'db/seeds.rb'
+    - 'lib/actions/oauth_signup_action.rb'
+    - 'lib/tasks/growstuff.rake'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyleForMultiline, SupportedStylesForMultiline.
+# SupportedStylesForMultiline: comma, consistent_comma, no_comma
+Style/TrailingCommaInLiteral:
+  Exclude:
+    - 'config/environments/test.rb'
+    - 'spec/rails_helper.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/UnlessElse:
+  Exclude:
+    - 'app/controllers/omniauth_callbacks_controller.rb'
+
+# Offense count: 12
+# Cop supports --auto-correct.
+Style/UnneededInterpolation:
+  Exclude:
+    - 'spec/features/crops/crop_wranglers_spec.rb'
+    - 'spec/features/following_spec.rb'
+    - 'spec/features/shared_examples/append_date.rb'
+    - 'spec/models/crop_spec.rb'
+    - 'spec/models/forum_spec.rb'
+    - 'spec/models/member_spec.rb'
+    - 'spec/models/plant_part_spec.rb'
+    - 'spec/views/layouts/_header_spec.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+Style/UnneededPercentQ:
+  Exclude:
+    - 'spec/support/feature_helpers.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: SupportedStyles, WordRegex.
+# SupportedStyles: percent, brackets
+Style/WordArray:
+  EnforcedStyle: percent
+  MinSize: 5

.ruby-version

@@ -1 +1 @@
-2.2.4
+2.3.3

.travis.yml

@@ -1,6 +1,9 @@
 sudo: false
 language: ruby
-cache: bundler
+cache:
+  bundler: true
+  directories:
+    - travis_phantomjs
 env:
   matrix:
     - GROWSTUFF_SITE_NAME="Growstuff (travis)" RAILS_SECRET_TOKEN='xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' GROWSTUFF_ELASTICSEARCH='true'
@@ -8,12 +11,28 @@ env:
   global:
     secure: "Z5TpM2jEX4UCvNePnk/LwltQX48U2u9BRc+Iypr1x9QW2o228QJhPIOH39a8RMUrepGnkQIq9q3ZRUn98RfrJz1yThtlNFL3NmzdQ57gKgjGwfpa0e4Dwj/ZJqV2D84tDGjvdVYLP7zzaYZxQcwk/cgNpzKf/jq97HLNP7CYuf4="
 rvm:
-- 2.2.4
+  - 2.3.3
+before_install:
+  - export PATH=$PWD/travis_phantomjs/phantomjs-2.1.1-linux-x86_64/bin:$PATH
+  - >
+    if [ $(phantomjs --version) != '2.1.1' ]; then
+    PHANTOM_URL=https://assets.membergetmember.co/software/phantomjs-2.1.1-linux-x86_64.tar.bz2;
+    rm -rf $PWD/travis_phantomjs;
+    mkdir -p $PWD/travis_phantomjs;
+    wget $PHANTOM_URL -O $PWD/travis_phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2;
+    tar -xvf $PWD/travis_phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2 -C $PWD/travis_phantomjs;
+    fi
+  - phantomjs --version
 before_script:
-- psql -c 'create database growstuff_test;' -U postgres
+  - bundle exec rake db:create db:migrate db:test:prepare
+  - bundle exec rake assets:precompile
 script:
-- bundle exec rake db:migrate --trace
-- bundle exec rspec spec/
+  - bundle exec rubocop --display-cop-names --rails
+  - bundle exec haml-lint app/views/account_types app/views/admin app/views/alternate_names app/views/account_types app/views/comments app/views/crops app/views/forums app/views/gardens app/views/harvests app/views/notifier app/views/orders app/views/photos
+  - script/gemfile_check
+  - bundle exec script/check_contributors_md
+  - bundle exec rake db:migrate --trace
+  - bundle exec rspec spec/
 services:
   - elasticsearch
 before_deploy:
@@ -26,6 +45,7 @@ deploy:
     repo: Growstuff/growstuff
   app:
     dev: growstuff-staging
+    master: growstuff-prod
     travis_deploy: tranquil-basin-3130
     travis_containers: tranquil-basin-3130
   run:
@@ -34,4 +54,6 @@ deploy:
     - restart
 after_deploy:
   - bundle exec script/heroku_maintenance.rb off
-
+addons:
+  code_climate:
+    repo_token: 462e015bbdaabfb20910fc07f2fea253410ecb131444e00f97dbf32dc6789ca6

.yamllint

@@ -0,0 +1,7 @@
+extends: relaxed
+
+rules:
+  # 80 chars should be enough, but don't fail if a line is longer
+  line-length:
+    max: 150
+    level: warning

CONTRIBUTING.md

@@ -3,7 +3,7 @@ Thanks for contributing to Growstuff!
 When you create a pull request, please include the following:
 
 * Mention the issue it solves (eg. #123)
-* Your code should follow our [Coding style guide](http://wiki.growstuff.org/index.php/Coding_style_guide)
+* Your code should follow our [Coding style guide](https://github.com/Growstuff/growstuff/wiki/Development-process-overview#coding-practices)
 * Make sure you have automated tests for your work, where possible.
 * Add your name (and that of your pair partner, if any) to [CONTRIBUTORS.md](CONTRIBUTORS.md).
 

CONTRIBUTORS.md

@@ -54,6 +54,8 @@ submit the change with your pull request.
 - Rocky Jaiswal / [rocky-jaiswal](https://github.com/rocky-jaiswal)
 - Robert Landreaux / [robertlandreaux](https://github.com/robertlandreaux)
 - Savant Krishna / [sksavant](https://github.com/sksavant)
+- Marlena Compton / [marlena](https://github/marlena)
+- Ryan Dy / [rdy](https://github/rdy)
 - Jake Yesbeck / [yez](https://github.com/yez)
 - Mauricio Gonzalez / [mauricio-gonzalez](https://github.com/mauricio-gonzalez)
 - Andrey Bazhutkin / [andrba](https://github.com/andrba)
@@ -66,3 +68,11 @@ submit the change with your pull request.
 - Anthony Atkinson / [sha1sum](https://github.com/sha1sum)
 - Terence Conquest / [twconquest](https://github.com/twconquest)
 - Daniel O'Connor / [CloCkWeRX](https://github.com/CloCkWeRX)
+- DV Dasari / [dv2](https://github.com/dv2)
+- Eric Tillberg / [Thrillberg](https://github.com/Thrillberg)
+- Lucas Nogueira / [lucasnogueira](https://github.com/lucasnogueira)
+- Charley Lewittes / [ctlewitt](https://github.com/ctlewitt)
+- Kristine Nicole Polvoriza / [polveenomials](https://github.com/polveenomials)
+- Brenda Wallace / [br3nda](https://github.com/br3nda)
+- Jim Stallings / [jestallin](https://github.com/jestallin)
+- Alyssa Ransbury / [alran](https://github.com/alran)

Capfile

@@ -1,4 +0,0 @@
-load 'deploy'
-# Uncomment if you are using Rails' asset pipeline
-    # load 'deploy/assets'
-load 'config/deploy' # remove this line to skip loading any of the default tasks

Gemfile

@@ -1,48 +1,45 @@
+# frozen_string_literal: true
 source 'https://rubygems.org'
 
-ruby '2.2.4'
+ruby '2.3.3'
 
-gem 'rails', '~> 4.1.11'
+gem 'rails', '~> 4.2.7'
 
 gem 'bundler', '>=1.1.5'
 
-gem 'sass-rails',   '~> 5.0.4'
 gem 'coffee-rails', '~> 4.1.0'
 gem 'haml'
+gem 'sass-rails', '~> 5.0.4'
 
 # CSS framework
 gem 'bootstrap-sass', '~> 3.3.6'
 gem 'font-awesome-sass'
 
-gem 'uglifier', '~> 2.7.2'         # JavaScript compressor
+gem 'uglifier', '~> 2.7.2' # JavaScript compressor
 
+gem 'flickraw'
 gem 'jquery-rails'
 gem 'jquery-ui-rails', '~> 5.0.2'
-gem 'js-routes'  # provides access to Rails routes in Javascript
-gem 'flickraw'
+gem 'js-routes' # provides access to Rails routes in Javascript
 
-gem 'leaflet-rails'
-gem 'leaflet-markercluster-rails'
-gem 'unicorn'                      # http server
-gem 'pg'
-gem 'figaro'                       # for handling config via ENV variables
 gem 'cancancan', '~> 1.9'          # for checking member privileges
-gem 'gibbon', '~>1.2.0'            # for Mailchimp newsletter subscriptions
 gem 'csv_shaper'                   # CSV export
+gem 'figaro'                       # for handling config via ENV variables
+gem 'gibbon', '~>1.2.0'            # for Mailchimp newsletter subscriptions
+gem 'leaflet-markercluster-rails'
+gem 'leaflet-rails'
+gem 'pg'
 gem 'ruby-units'                   # for unit conversion
+gem 'unicorn'                      # http server
 
 gem 'comfortable_mexican_sofa', '~> 1.12.0' # content management system
 
-gem 'kaminari'                     # pagination
 gem 'bootstrap-kaminari-views'     # bootstrap views for kaminari
+gem 'kaminari'                     # pagination
 
-# vendored activemerchant for testing- needed for bogus paypal
-# gateway monkeypatch
-gem 'activemerchant', '1.33.0',
-  :path    => 'vendor/gems/activemerchant-1.33.0',
-  :require => 'active_merchant'
-gem 'active_utils', '1.0.5',
-  :path    => 'vendor/gems/active_utils-1.0.5'
+gem 'active_utils'
+gem 'activemerchant'
+gem 'sidekiq'
 
 # Markdown formatting for updates etc
 gem 'bluecloth'
@@ -51,7 +48,7 @@ gem 'bluecloth'
 gem 'will_paginate', '~> 3.0'
 
 # user signup/login/etc
-gem 'devise', '~> 3.5.0'
+gem 'devise', '>= 4.0.0'
 
 # nicely formatted URLs
 gem 'friendly_id', '~> 5.0.4'
@@ -60,61 +57,83 @@ gem 'friendly_id', '~> 5.0.4'
 gem 'gravatar-ultimate'
 
 # For geolocation
-gem 'geocoder',
-  :git => 'https://github.com/alexreisner/geocoder.git',
-  :ref => '104d46'
+gem 'geocoder'
 
 # For easy calendar selection
 gem 'bootstrap-datepicker-rails'
 
 # For connecting to other services (eg Twitter)
 gem 'omniauth'
-gem 'omniauth-twitter'
+gem 'omniauth-facebook'
 gem 'omniauth-flickr', '>= 0.0.15'
+gem 'omniauth-twitter'
+
+# For charting data
+gem 'd3-rails'
 
 # client for Elasticsearch. Elasticsearch is a flexible
-# and powerful, distributed, real-time search and analytics engine. 
+# and powerful, distributed, real-time search and analytics engine.
 # An example of the use in the project is fuzzy crop search.
+
+# Project does not use semver, so we want to be in sync with the version of
+# elasticsearch we use
+# See https://github.com/elastic/elasticsearch-ruby#compatibility
+gem "elasticsearch-api", "~> 2.0.0"
 gem "elasticsearch-model"
 gem "elasticsearch-rails"
 
 gem 'rake', '>= 10.0.0'
 
+# # CMS
+# gem 'comfortable_mexican_sofa', '~> 1.12.0'
+
 group :production, :staging do
-  gem 'newrelic_rpm'
+  gem 'bonsai-elasticsearch-rails' # Integration with Bonsa-Elasticsearch on heroku
   gem 'dalli'
   gem 'memcachier'
+  gem 'newrelic_rpm'
   gem 'rails_12factor' # supresses heroku plugin injection
-  gem 'bonsai-elasticsearch-rails'  # Integration with Bonsa-Elasticsearch on heroku
+  gem 'sparkpost_rails'
 end
 
 group :development do
   # A debugger and irb alternative. Pry doesn't play nice
   # with unicorn, so start a Webrick server when debugging
   # with Pry
-  gem 'pry'
   gem 'better_errors'
   gem 'binding_of_caller'
-  gem 'letter_opener'
-  gem 'quiet_assets'
   gem 'guard'
   gem 'guard-rspec'
+  gem 'letter_opener'
+  gem 'pry'
+  gem 'quiet_assets'
 end
 
 group :development, :test do
-  gem 'haml-rails'                      # HTML templating language
-  gem 'rspec-rails', '~> 3.4.0'         # unit testing framework
-  gem 'rspec-activemodel-mocks'
+  gem "active_merchant-paypal-bogus-gateway"
   gem 'byebug'                          # debugging
-  gem 'database_cleaner', '~> 1.5.0'
-  gem 'webrat'                          # provides HTML matchers for view tests
-  gem 'factory_girl_rails', '~> 4.5.0'  # for creating test data
-  gem 'coveralls', require: false       # coverage analysis
   gem 'capybara'                        # integration tests
   gem 'capybara-email'                  # integration tests for email
-  gem 'poltergeist', '~> 1.6'           # for headless JS testing
+  gem 'capybara-screenshot'             # for test debugging
+  gem 'coveralls', require: false       # coverage analysis
+  gem 'database_cleaner', '~> 1.5.0'
+  gem 'factory_girl_rails'              # for creating test data
+  gem 'haml-i18n-extractor'
+  gem 'haml_lint'                       # Checks haml files for goodness
+  gem 'haml-rails'                      # HTML templating language
   gem 'i18n-tasks'                      # adds tests for finding missing and unused translations
+  gem 'jasmine'                         # javascript unit testing
+  gem 'poltergeist'                     # for headless JS testing
+  gem 'rspec-activemodel-mocks'
+  gem 'rspec-rails'                     # unit testing framework
+  gem 'rubocop', require: false
+  gem 'rainbow', '< 2.2.0' # See https://github.com/sickill/rainbow/issues/44
   gem 'selenium-webdriver'
+  gem 'webrat'                          # provides HTML matchers for view tests
+end
+
+group :test do
+  gem 'codeclimate-test-reporter', require: false
 end
 
 group :travis do

Gemfile.lock

@@ -1,57 +1,58 @@
-GIT
-  remote: https://github.com/alexreisner/geocoder.git
-  revision: 104d466ba7097b7dce5ba19f8e4091b7f69ccdf6
-  ref: 104d46
-  specs:
-    geocoder (1.1.8)
-
-PATH
-  remote: vendor/gems/active_utils-1.0.5
-  specs:
-    active_utils (1.0.5)
-      activesupport (>= 2.3.11)
-      i18n
-
-PATH
-  remote: vendor/gems/activemerchant-1.33.0
-  specs:
-    activemerchant (1.33.0)
-
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.1.15)
-      actionpack (= 4.1.15)
-      actionview (= 4.1.15)
+    actionmailer (4.2.7.1)
+      actionpack (= 4.2.7.1)
+      actionview (= 4.2.7.1)
+      activejob (= 4.2.7.1)
       mail (~> 2.5, >= 2.5.4)
-    actionpack (4.1.15)
-      actionview (= 4.1.15)
-      activesupport (= 4.1.15)
-      rack (~> 1.5.2)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+    actionpack (4.2.7.1)
+      actionview (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
+      rack (~> 1.6)
       rack-test (~> 0.6.2)
-    actionview (4.1.15)
-      activesupport (= 4.1.15)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
       erubis (~> 2.7.0)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
     active_link_to (1.0.3)
       actionpack
-    activemodel (4.1.15)
-      activesupport (= 4.1.15)
+    active_merchant-paypal-bogus-gateway (0.1.0)
+      activemerchant
+    active_utils (3.2.3)
+      activesupport (>= 3.2, < 5.1.0)
+      i18n
+    activejob (4.2.7.1)
+      activesupport (= 4.2.7.1)
+      globalid (>= 0.3.0)
+    activemerchant (1.61.0)
+      activesupport (>= 3.2.14, < 5.1)
+      builder (>= 2.1.2, < 4.0.0)
+      i18n (>= 0.6.9)
+      nokogiri (~> 1.4)
+    activemodel (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
-    activerecord (4.1.15)
-      activemodel (= 4.1.15)
-      activesupport (= 4.1.15)
-      arel (~> 5.0.0)
-    activesupport (4.1.15)
-      i18n (~> 0.6, >= 0.6.9)
+    activerecord (4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
+      arel (~> 6.0)
+    activesupport (4.2.7.1)
+      i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
-      thread_safe (~> 0.1)
+      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    addressable (2.4.0)
-    arel (5.0.1.20140414130214)
-    ast (2.2.0)
-    autoprefixer-rails (6.3.6.1)
+    addressable (2.5.0)
+      public_suffix (~> 2.0, >= 2.0.2)
+    arel (6.0.4)
+    ast (2.3.0)
+    autoprefixer-rails (6.6.1)
       execjs
     bcrypt (3.1.11)
     better_errors (2.1.1)
@@ -62,19 +63,19 @@ GEM
       debug_inspector (>= 0.0.1)
     bluecloth (2.2.0)
     bonsai-elasticsearch-rails (0.0.4)
-    bootstrap-datepicker-rails (1.6.1.1)
+    bootstrap-datepicker-rails (1.6.4.1)
       railties (>= 3.0)
     bootstrap-kaminari-views (0.0.5)
       kaminari (>= 0.13)
       rails (>= 3.1)
-    bootstrap-sass (3.3.6)
+    bootstrap-sass (3.3.7)
       autoprefixer-rails (>= 5.2.1)
       sass (>= 3.3.4)
-    bootstrap_form (2.3.0)
-    builder (3.2.2)
-    byebug (9.0.4)
-    cancancan (1.14.0)
-    capybara (2.7.1)
+    bootstrap_form (2.5.3)
+    builder (3.2.3)
+    byebug (9.0.6)
+    cancancan (1.15.0)
+    capybara (2.10.1)
       addressable
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
@@ -84,15 +85,19 @@ GEM
     capybara-email (2.5.0)
       capybara (~> 2.4)
       mail
+    capybara-screenshot (1.0.14)
+      capybara (>= 1.0, < 3)
+      launchy
     childprocess (0.5.9)
       ffi (~> 1.0, >= 1.0.11)
-    climate_control (0.0.3)
-      activesupport (>= 3.0)
+    climate_control (0.1.0)
     cliver (0.3.2)
     cocaine (0.5.8)
       climate_control (>= 0.0.3, < 1.0)
-    codemirror-rails (5.11)
-      railties (>= 3.0, < 5)
+    codeclimate-test-reporter (1.0.3)
+      simplecov
+    codemirror-rails (5.16.0)
+      railties (>= 3.0, < 6.0)
     coderay (1.1.1)
     coffee-rails (4.1.1)
       coffee-script (>= 2.2.0)
@@ -100,8 +105,8 @@ GEM
     coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.10.0)
-    comfortable_mexican_sofa (1.12.9)
+    coffee-script-source (1.12.2)
+    comfortable_mexican_sofa (1.12.10)
       active_link_to (>= 1.0.0)
       bootstrap-sass (>= 3.2.0)
       bootstrap_form (>= 2.2.0)
@@ -113,69 +118,74 @@ GEM
       kramdown (>= 1.0.0)
       paperclip (>= 4.0.0)
       plupload-rails (>= 1.2.1)
-      rails (>= 4.0.0, < 5)
+      rails (>= 4.0.0, < 5.1)
       rails-i18n (>= 4.0.0)
       sass-rails (>= 4.0.3)
-    concurrent-ruby (1.0.2)
-    coveralls (0.8.13)
-      json (~> 1.8)
-      simplecov (~> 0.11.0)
+    concurrent-ruby (1.0.4)
+    connection_pool (2.2.1)
+    coveralls (0.8.19)
+      json (>= 1.8, < 3)
+      simplecov (~> 0.12.0)
       term-ansicolor (~> 1.3)
       thor (~> 0.19.1)
-      tins (~> 1.6.0)
-    csv_shaper (1.2.0)
+      tins (~> 1.6)
+    csv_shaper (1.3.0)
       activesupport (>= 3.0.0)
+    d3-rails (3.4.13)
+      railties (>= 3.1)
     dalli (2.7.6)
     database_cleaner (1.5.3)
     debug_inspector (0.0.2)
-    devise (3.5.10)
+    devise (4.2.0)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 3.2.6, < 5)
+      railties (>= 4.1.0, < 5.1)
       responders
-      thread_safe (~> 0.1)
       warden (~> 1.2.3)
-    diff-lcs (1.2.5)
+    diff-lcs (1.3)
     docile (1.1.5)
     easy_translate (0.5.0)
       json
       thread
       thread_safe
-    elasticsearch (1.0.17)
-      elasticsearch-api (= 1.0.17)
-      elasticsearch-transport (= 1.0.17)
-    elasticsearch-api (1.0.17)
+    elasticsearch (2.0.0)
+      elasticsearch-api (= 2.0.0)
+      elasticsearch-transport (= 2.0.0)
+    elasticsearch-api (2.0.0)
       multi_json
     elasticsearch-model (0.1.9)
       activesupport (> 3)
       elasticsearch (> 0.4)
       hashie
     elasticsearch-rails (0.1.9)
-    elasticsearch-transport (1.0.17)
+    elasticsearch-transport (2.0.0)
       faraday
       multi_json
     erubis (2.7.0)
-    excon (0.49.0)
+    excon (0.54.0)
     execjs (2.7.0)
-    factory_girl (4.5.0)
+    factory_girl (4.8.0)
       activesupport (>= 3.0.0)
-    factory_girl_rails (4.5.0)
-      factory_girl (~> 4.5.0)
+    factory_girl_rails (4.8.0)
+      factory_girl (~> 4.8.0)
       railties (>= 3.0.0)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    ffi (1.9.10)
+    ffi (1.9.17)
     figaro (1.1.1)
       thor (~> 0.14)
-    flickraw (0.9.8)
+    flickraw (0.9.9)
     font-awesome-sass (4.6.2)
       sass (>= 3.2)
     formatador (0.2.5)
     friendly_id (5.0.5)
       activerecord (>= 4.0.0)
-    gibbon (1.2.0)
+    geocoder (1.4.1)
+    gibbon (1.2.1)
       httparty
       multi_json (>= 1.9.0)
+    globalid (0.3.7)
+      activesupport (>= 4.1.0)
     gravatar-ultimate (2.0.0)
       activesupport (>= 2.3.14)
       rack
@@ -189,19 +199,30 @@ GEM
       shellany (~> 0.0)
       thor (>= 0.18.1)
     guard-compat (1.2.1)
-    guard-rspec (4.6.5)
+    guard-rspec (4.7.3)
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
     haml (4.0.7)
       tilt
+    haml-i18n-extractor (0.5.9)
+      activesupport
+      haml
+      highline
+      tilt
+      trollop (= 1.16.2)
     haml-rails (0.9.0)
       actionpack (>= 4.0.1)
       activesupport (>= 4.0.1)
       haml (>= 4.0.6, < 5.0)
       html2haml (>= 1.0.1)
       railties (>= 4.0.1)
-    hashie (3.4.4)
+    haml_lint (0.20.0)
+      haml (~> 4.0)
+      rake (>= 10, < 13)
+      rubocop (>= 0.47.0)
+      sysexits (~> 1.1)
+    hashie (3.4.6)
     heroku-api (0.4.2)
       excon (~> 0.45)
       multi_json (~> 1.8)
@@ -211,11 +232,10 @@ GEM
       haml (~> 4.0.0)
       nokogiri (~> 1.6.0)
       ruby_parser (~> 3.5)
-    httparty (0.13.3)
-      json (~> 1.8)
+    httparty (0.14.0)
       multi_xml (>= 0.5.2)
     i18n (0.7.0)
-    i18n-tasks (0.9.5)
+    i18n-tasks (0.9.9)
       activesupport (>= 4.0.2)
       ast (>= 2.1.0)
       easy_translate (>= 0.5.0)
@@ -225,20 +245,28 @@ GEM
       parser (>= 2.2.3.0)
       term-ansicolor (>= 1.3.2)
       terminal-table (>= 1.5.1)
-    jquery-rails (3.1.4)
-      railties (>= 3.0, < 5.0)
+    jasmine (2.5.1)
+      jasmine-core (>= 2.5.1, < 3.0.0)
+      phantomjs
+      rack (>= 1.2.1)
+      rake
+    jasmine-core (2.5.2)
+    jquery-rails (4.2.2)
+      rails-dom-testing (>= 1, < 3)
+      railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     jquery-ui-rails (5.0.5)
       railties (>= 3.2.16)
-    js-routes (1.2.5)
+    js-routes (1.3.0)
       railties (>= 3.2)
       sprockets-rails
-    json (1.8.3)
-    kaminari (0.16.3)
+    json (1.8.6)
+    jwt (1.5.6)
+    kaminari (0.17.0)
       actionpack (>= 3.0.0)
       activesupport (>= 3.0.0)
     kgio (2.10.0)
-    kramdown (1.11.1)
+    kramdown (1.13.2)
     launchy (2.4.3)
       addressable (~> 2.3)
     leaflet-markercluster-rails (0.7.0)
@@ -250,77 +278,103 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    lumberjack (1.0.10)
+    loofah (2.0.3)
+      nokogiri (>= 1.5.9)
+    lumberjack (1.0.11)
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
     memcachier (0.0.2)
     method_source (0.8.2)
-    mime-types (3.0)
+    mime-types (3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2016.0221)
-    mimemagic (0.3.0)
-    mini_portile2 (2.0.0)
-    minitest (5.9.0)
+    mime-types-data (3.2016.0521)
+    mimemagic (0.3.2)
+    mini_portile2 (2.1.0)
+    minitest (5.10.1)
     multi_json (1.11.3)
-    multi_xml (0.5.5)
+    multi_xml (0.6.0)
     multipart-post (2.0.0)
     nenv (0.3.0)
-    newrelic_rpm (3.15.2.317)
-    nokogiri (1.6.7.2)
-      mini_portile2 (~> 2.0.0.rc2)
-    notiffany (0.1.0)
+    newrelic_rpm (3.17.1.326)
+    nokogiri (1.6.8.1)
+      mini_portile2 (~> 2.1.0)
+    notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
     oauth (0.5.1)
-    omniauth (1.3.1)
+    oauth2 (1.2.0)
+      faraday (>= 0.8, < 0.10)
+      jwt (~> 1.0)
+      multi_json (~> 1.3)
+      multi_xml (~> 0.5)
+      rack (>= 1.2, < 3)
+    omniauth (1.3.2)
       hashie (>= 1.2, < 4)
       rack (>= 1.0, < 3)
+    omniauth-facebook (4.0.0)
+      omniauth-oauth2 (~> 1.2)
     omniauth-flickr (0.0.19)
       multi_json (~> 1.11.0)
       omniauth-oauth (~> 1.0)
     omniauth-oauth (1.1.0)
       oauth
       omniauth (~> 1.0)
+    omniauth-oauth2 (1.4.0)
+      oauth2 (~> 1.0)
+      omniauth (~> 1.2)
     omniauth-twitter (1.2.1)
       json (~> 1.3)
       omniauth-oauth (~> 1.1)
     orm_adapter (0.5.0)
-    paperclip (4.3.6)
-      activemodel (>= 3.2.0)
-      activesupport (>= 3.2.0)
+    paperclip (5.1.0)
+      activemodel (>= 4.2.0)
+      activesupport (>= 4.2.0)
       cocaine (~> 0.5.5)
       mime-types
-      mimemagic (= 0.3.0)
-    parser (2.3.1.0)
+      mimemagic (~> 0.3.0)
+    parser (2.3.3.1)
       ast (~> 2.2)
-    pg (0.18.4)
+    pg (0.19.0)
+    phantomjs (2.1.1.0)
     plupload-rails (1.2.1)
       rails (>= 3.1)
-    poltergeist (1.9.0)
+    poltergeist (1.11.0)
       capybara (~> 2.1)
       cliver (~> 0.3.1)
-      multi_json (~> 1.0)
       websocket-driver (>= 0.2.0)
-    pry (0.10.3)
+    powerpack (0.1.1)
+    pry (0.10.4)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
+    public_suffix (2.0.5)
     quiet_assets (1.1.0)
       railties (>= 3.1, < 5.0)
-    rack (1.5.5)
+    rack (1.6.5)
+    rack-protection (1.5.3)
+      rack
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.1.15)
-      actionmailer (= 4.1.15)
-      actionpack (= 4.1.15)
-      actionview (= 4.1.15)
-      activemodel (= 4.1.15)
-      activerecord (= 4.1.15)
-      activesupport (= 4.1.15)
+    rails (4.2.7.1)
+      actionmailer (= 4.2.7.1)
+      actionpack (= 4.2.7.1)
+      actionview (= 4.2.7.1)
+      activejob (= 4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activerecord (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.1.15)
-      sprockets-rails (~> 2.0)
-    rails-i18n (4.0.8)
+      railties (= 4.2.7.1)
+      sprockets-rails
+    rails-deprecated_sanitizer (1.0.3)
+      activesupport (>= 4.2.0.alpha)
+    rails-dom-testing (1.0.8)
+      activesupport (>= 4.2.0.beta, < 5.0)
+      nokogiri (~> 1.6)
+      rails-deprecated_sanitizer (>= 1.0.1)
+    rails-html-sanitizer (1.0.3)
+      loofah (~> 2.0)
+    rails-i18n (4.0.9)
       i18n (~> 0.7)
       railties (~> 4.0)
     rails_12factor (0.0.3)
@@ -328,87 +382,111 @@ GEM
       rails_stdout_logging
     rails_serve_static_assets (0.0.5)
     rails_stdout_logging (0.0.5)
-    railties (4.1.15)
-      actionpack (= 4.1.15)
-      activesupport (= 4.1.15)
+    railties (4.2.7.1)
+      actionpack (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    raindrops (0.16.0)
-    rake (11.1.2)
-    rb-fsevent (0.9.7)
+    rainbow (2.1.0)
+    raindrops (0.17.0)
+    rake (12.0.0)
+    rb-fsevent (0.9.8)
     rb-inotify (0.9.7)
       ffi (>= 0.5.0)
-    responders (1.1.2)
-      railties (>= 3.2, < 4.2)
-    rspec (3.4.0)
-      rspec-core (~> 3.4.0)
-      rspec-expectations (~> 3.4.0)
-      rspec-mocks (~> 3.4.0)
+    redis (3.3.2)
+    responders (2.3.0)
+      railties (>= 4.2.0, < 5.1)
+    rspec (3.5.0)
+      rspec-core (~> 3.5.0)
+      rspec-expectations (~> 3.5.0)
+      rspec-mocks (~> 3.5.0)
     rspec-activemodel-mocks (1.0.3)
       activemodel (>= 3.0)
       activesupport (>= 3.0)
       rspec-mocks (>= 2.99, < 4.0)
-    rspec-core (3.4.4)
-      rspec-support (~> 3.4.0)
-    rspec-expectations (3.4.0)
+    rspec-core (3.5.4)
+      rspec-support (~> 3.5.0)
+    rspec-expectations (3.5.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
-    rspec-mocks (3.4.1)
+      rspec-support (~> 3.5.0)
+    rspec-mocks (3.5.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
-    rspec-rails (3.4.2)
-      actionpack (>= 3.0, < 4.3)
-      activesupport (>= 3.0, < 4.3)
-      railties (>= 3.0, < 4.3)
-      rspec-core (~> 3.4.0)
-      rspec-expectations (~> 3.4.0)
-      rspec-mocks (~> 3.4.0)
-      rspec-support (~> 3.4.0)
-    rspec-support (3.4.1)
-    ruby-units (2.0.0)
-    ruby_dep (1.3.1)
-    ruby_parser (3.8.2)
+      rspec-support (~> 3.5.0)
+    rspec-rails (3.5.2)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      railties (>= 3.0)
+      rspec-core (~> 3.5.0)
+      rspec-expectations (~> 3.5.0)
+      rspec-mocks (~> 3.5.0)
+      rspec-support (~> 3.5.0)
+    rspec-support (3.5.0)
+    rubocop (0.47.1)
+      parser (>= 2.3.3.1, < 3.0)
+      powerpack (~> 0.1)
+      rainbow (>= 1.99.1, < 3.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (~> 1.0, >= 1.0.1)
+    ruby-progressbar (1.8.1)
+    ruby-units (2.0.1)
+    ruby_dep (1.5.0)
+    ruby_parser (3.8.4)
       sexp_processor (~> 4.1)
     rubyzip (1.2.0)
-    sass (3.4.22)
-    sass-rails (5.0.4)
-      railties (>= 4.0.0, < 5.0)
+    sass (3.4.23)
+    sass-rails (5.0.6)
+      railties (>= 4.0.0, < 6)
       sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    selenium-webdriver (2.53.0)
+    selenium-webdriver (3.0.5)
       childprocess (~> 0.5)
       rubyzip (~> 1.0)
       websocket (~> 1.0)
     sexp_processor (4.7.0)
     shellany (0.0.1)
-    simplecov (0.11.2)
+    sidekiq (4.1.4)
+      concurrent-ruby (~> 1.0)
+      connection_pool (~> 2.2, >= 2.2.0)
+      redis (~> 3.2, >= 3.2.1)
+      sinatra (>= 1.4.7)
+    simplecov (0.12.0)
       docile (~> 1.1.0)
-      json (~> 1.8)
+      json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
+    sinatra (1.4.7)
+      rack (~> 1.5)
+      rack-protection (~> 1.4)
+      tilt (>= 1.3, < 3)
     slop (3.6.0)
-    sprockets (3.6.0)
+    sparkpost_rails (1.4.0)
+      rails (>= 4.0, < 5.1)
+    sprockets (3.7.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (2.3.3)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
-    term-ansicolor (1.3.2)
+    sprockets-rails (3.2.0)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sysexits (1.2.0)
+    term-ansicolor (1.4.0)
       tins (~> 1.0)
-    terminal-table (1.5.2)
-    thor (0.19.1)
+    terminal-table (1.7.3)
+      unicode-display_width (~> 1.1.1)
+    thor (0.19.4)
     thread (0.2.2)
     thread_safe (0.3.5)
-    tilt (2.0.4)
-    tins (1.6.0)
+    tilt (2.0.5)
+    tins (1.13.0)
+    trollop (1.16.2)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
     uglifier (2.7.2)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
+    unicode-display_width (1.1.3)
     unicorn (5.1.0)
       kgio (~> 2.6)
       raindrops (~> 0.7)
@@ -422,7 +500,7 @@ GEM
     websocket-driver (0.6.4)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.2)
-    will_paginate (3.1.0)
+    will_paginate (3.1.5)
     xpath (2.0.0)
       nokogiri (~> 1.3)
 
@@ -430,8 +508,9 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  active_utils (= 1.0.5)!
-  activemerchant (= 1.33.0)!
+  active_merchant-paypal-bogus-gateway
+  active_utils
+  activemerchant
   better_errors
   binding_of_caller
   bluecloth
@@ -444,29 +523,36 @@ DEPENDENCIES
   cancancan (~> 1.9)
   capybara
   capybara-email
+  capybara-screenshot
+  codeclimate-test-reporter
   coffee-rails (~> 4.1.0)
   comfortable_mexican_sofa (~> 1.12.0)
   coveralls
   csv_shaper
+  d3-rails
   dalli
   database_cleaner (~> 1.5.0)
-  devise (~> 3.5.0)
+  devise (>= 4.0.0)
+  elasticsearch-api (~> 2.0.0)
   elasticsearch-model
   elasticsearch-rails
-  factory_girl_rails (~> 4.5.0)
+  factory_girl_rails
   figaro
   flickraw
   font-awesome-sass
   friendly_id (~> 5.0.4)
-  geocoder!
+  geocoder
   gibbon (~> 1.2.0)
   gravatar-ultimate
   guard
   guard-rspec
   haml
+  haml-i18n-extractor
   haml-rails
+  haml_lint
   heroku-api
   i18n-tasks
+  jasmine
   jquery-rails
   jquery-ui-rails (~> 5.0.2)
   js-routes
@@ -477,27 +563,32 @@ DEPENDENCIES
   memcachier
   newrelic_rpm
   omniauth
+  omniauth-facebook
   omniauth-flickr (>= 0.0.15)
   omniauth-twitter
   pg
-  poltergeist (~> 1.6)
+  poltergeist
   pry
   quiet_assets
-  rails (~> 4.1.11)
+  rails (~> 4.2.7)
   rails_12factor
+  rainbow (< 2.2.0)
   rake (>= 10.0.0)
   rspec-activemodel-mocks
-  rspec-rails (~> 3.4.0)
+  rspec-rails
+  rubocop
   ruby-units
   sass-rails (~> 5.0.4)
   selenium-webdriver
+  sidekiq
+  sparkpost_rails
   uglifier (~> 2.7.2)
   unicorn
   webrat
   will_paginate (~> 3.0)
 
 RUBY VERSION
-   ruby 2.1.8p440
+   ruby 2.3.3p222
 
 BUNDLED WITH
-   1.12.4
+   1.13.7

README.md

@@ -2,6 +2,7 @@
 
 [![Build Status](https://travis-ci.org/Growstuff/growstuff.png)](https://travis-ci.org/Growstuff/growstuff)
 [![Coverage Status](https://coveralls.io/repos/Growstuff/growstuff/badge.png)](https://coveralls.io/r/Growstuff/growstuff)
+[![Code Climate](https://codeclimate.com/github/Growstuff/growstuff/badges/gpa.svg)](https://codeclimate.com/github/Growstuff/growstuff)
 
 Welcome to the Growstuff project.
 
@@ -18,8 +19,9 @@ encourage participation from people of all backgrounds and skill levels.
 
 * [Issues](http://github.com/Growstuff/growstuff/issues) (features we're
   working on, known bugs, etc)
-* [Discussion forums](http://wiki.growstuff.org/index.php/Discussion_forums) (mailing lists, IRC, etc)
-* [Wiki](http://wiki.growstuff.org/) (general documentation)
+* [Discussion forums](http://talk.growstuff.org/) (design ideas, planning releases)
+* [IRC](https://webchat.freenode.net/) growstuff channel (general chat, brainstorming and troubleshooting) or [Gitter](https://gitter.im/Growstuff/growstuff)
+* [Wiki](https://github.com/Growstuff/growstuff/wiki) (general documentation, etc. Help by migrating from the [old wiki](https://web.archive.org/web/*/wiki.growstuff.org))
 
 ## For coders
 
@@ -27,18 +29,10 @@ Growstuff is built in Ruby on Rails and also uses JavaScript for
 frontend features. We welcome contributions -- see
 [CONTRIBUTING](CONTRIBUTING.md) for details.
 
-* To set up your development environment, see [Getting started](http://wiki.growstuff.org/index.php/Development/Getting_Started).
+* To set up your development environment, see [Getting started](https://github.com/Growstuff/growstuff/wiki/New-contributor-guide).
 * We encourage [pair programming](http://wiki.growstuff.org/index.php/Pairing), especially for newer developers. [Find a pair programming partner.](http://talk.growstuff.org/t/find-a-pair-programming-partner/13)
-* Drop in to one of our [discussion forums](http://wiki.growstuff.org/index.php/Discussion_forums) to chat to other developers, get help, etc.
-* You may also be interested in our [API](http://wiki.growstuff.org/index.php/API).
-
-The wiki is down right now, so here's what you need to do on Mac OS X to get set up.
-
-```
-gem install bundle
-gem install pg -v '0.18.4' -- --with-pg-config=/Applications/Postgres.app/Contents/Versions/latest/bin/pg_config
-bundle install
-```
+* Drop in to our [discussion forums](http://talk.growstuff.org/), IRC or Gitter to chat to other developers, get help, etc.
+* You may also be interested in our [API](https://github.com/Growstuff/growstuff/wiki/API).
 
 ## For designers, writers, researchers, data wranglers, and other contributors
 
@@ -57,6 +51,7 @@ Here on Github, you might find these useful:
 * [needs: visual design](https://github.com/Growstuff/growstuff/labels/needs:%20visual design) - tasks requiring visual/graphical design
 * [needs: documentation](https://github.com/Growstuff/growstuff/labels/needs:%20documentation)
 * [needs: data](https://github.com/Growstuff/growstuff/labels/needs:%20data) - tasks requiring data entry, data design, data import, or similar
+* [curated:beginner](https://github.com/Growstuff/growstuff/labels/curated:%20beginner) - tasks that are ideal for beginner programmers or people new to the project
 
 Feel free to comment on any of the issues you find there, or open up a broader conversation on [Growstuff Talk](http://talk.growstuff.org).
 

app/assets/javascripts/append_date.js.coffee

@@ -5,17 +5,15 @@
 jQuery ->
 
   el = $('.append-date')
-  
+
   el.datepicker({'format': 'yyyy-mm-dd'})
 
-  href = el.attr('href')
-
-  originalText = el.text()
-
   el.click (e) ->
     e.stopPropagation()
     e.preventDefault()
 
+    originalText = $(this).text()
+    href = $(this).attr('href')
     $(this).text('Confirm without date')
 
     $(this).bind('click.confirm', (e) ->
@@ -31,6 +29,8 @@ jQuery ->
 
   el.one 'changeDate', ->
     date = $(this).datepicker('getDate')
+    href = $(this).attr('href')
+
     url  = "#{href}&planting[finished_at]=#{date}"
 
     link = $("<a href='#{url}' data-method='put'></a>")

app/assets/javascripts/crops.js.erb

@@ -1,6 +1,9 @@
+//= require graphs/horizontal_bar_graph
+
 if (document.getElementById("cropmap") !== null) {
   mapbox_map_id = "<%= Rails.env == 'test' ? 0 : Growstuff::Application.config.mapbox_map_id %>";
-  mapbox_base_url = "https://c.tiles.mapbox.com/v3/" + mapbox_map_id + "/{z}/{x}/{y}.png";
+  mapbox_access_token = "<%= Rails.env == 'test' ? 0 : Growstuff::Application.config.mapbox_access_token %>";
+  mapbox_base_url = "http://a.tiles.mapbox.com/v4/" + mapbox_map_id + "/{z}/{x}/{y}.png?access_token=" + mapbox_access_token;
 
   L.Icon.Default.imagePath = '/assets'
 
@@ -48,6 +51,41 @@ function showCropMap(cropmap) {
   cropmap.addLayer(markers);
 }
 
+function plantingStats(crop) {
+  var sunniness_counts = { 'empty': 0, 'sun': 0, 'semi-shade': 0, 'shade': 0 };
+  $.each(crop.plantings, function(i, planting) {
+    if (planting.sunniness) {
+      sunniness_counts[planting.sunniness]++;
+    } else {
+      sunniness_counts['Empty']++;
+    }
+  });
+  return [
+    {name: 'Empty', value: sunniness_counts['empty']},
+    {name: 'Sun', value: sunniness_counts['sun']},
+    {name: 'Semi-shade', value: sunniness_counts['semi-shade']},
+    {name: 'Shade', value: sunniness_counts['shade']}
+  ];
+}
+
+if ($("#sunchart")[0] !== null) {
+  var HorizontalBarGraph = growstuff.HorizontalBarGraph;
+  $.getJSON(location.pathname + '.json', function (crop) {
+    data = {
+      bars: plantingStats(crop),
+      bar_color: 'steelblue',
+      width: {size: 300, scale: 'linear'},
+      height: {size: 100, scale: 'ordinal'},
+      //left is used to shift the bars over so that there is
+      //room for the labels
+      margin: {top: 0, right: 0, bottom: 0, left: 100}
+    };
+
+    var graph = new HorizontalBarGraph(data);
+    graph.render(d3.select($('#sunchart')[0]));
+  });
+}
+
 $('.btn.toggle.crop-hierarchy').click(function () {
   $('.toggle.crop-hierarchy').toggleClass('hide');
 });

app/assets/javascripts/graphs/bar_group.js

@@ -0,0 +1,50 @@
+//= require graphs/width_scale
+//= require graphs/height_scale
+
+(function(){
+  'use strict';
+
+  /*
+  This represents bars for a bar graph.
+  Currently these are used for HorizontalBarGraph.
+   */
+
+  var growstuff = (window.growstuff = window.growstuff || {});
+  var WidthScale = growstuff.WidthScale;
+  var HeightScale = growstuff.HeightScale;
+
+function BarGroup(data) {
+  this._data = data;
+}
+
+BarGroup.prototype.render = function(root){
+
+  var data = this._data;
+  var bars = this._data.bars;
+  var widthScale = new WidthScale(data).render();
+  var heightScale = new HeightScale(data).render();
+
+  return root.append('g')
+    .attr("class", "bar")
+    .selectAll("rect")
+    .data(bars.map(function(bar) { return bar.value; }))
+    .enter()
+    .append("rect")
+    .attr("y", function(d, i){
+      return heightScale(i);
+
+    })
+    .attr("height", heightScale.rangeBand())
+    .attr("fill", data.bar_color)
+    .attr("width", function(d){
+      return widthScale(d);
+    })
+    .append("title")
+    .text(function(d){
+      return 'This value is ' + d + '.';
+    });
+};
+
+growstuff.BarGroup = BarGroup;
+
+}());

app/assets/javascripts/graphs/bar_label_group.js

@@ -0,0 +1,40 @@
+(function() {
+  'use strict';
+
+/*
+This file draws the labels to the left of each bar.
+ */
+
+  var growstuff = (window.growstuff = window.growstuff || {});
+
+  function BarLabelGroup(data) {
+    this._data = data;
+  }
+
+  BarLabelGroup.prototype.render = function(d3){
+    var bars = this._data.bars;
+    //vvcopy pasta from spike vv  -- this is a good candidate for refactor
+    var barHeight = 40;
+
+    return d3.append('g')
+      .attr("class", "bar-label")
+      .selectAll("text")
+      .data(bars.map(function(bar){ return bar.name;}))
+      .enter()
+      .append("text")
+      .attr('x', -80)
+      .attr('y', function(d, i){
+        //shrink the margin between each label to give them an even spread with
+        //bars
+        var barLabelSpread = 2/3;
+        //move them downward to line up with bars
+        var barLabelTopEdge = 17;
+        return i * barHeight * (barLabelSpread) + barLabelTopEdge;
+      })
+      .text(function(d){return d});
+
+  };
+
+  growstuff.BarLabelGroup = BarLabelGroup;
+
+}())

app/assets/javascripts/graphs/height_scale.js

@@ -0,0 +1,29 @@
+//=require d3
+
+/*
+Height Scale is used to map the number of bars to the display size of
+the svg
+ */
+
+(function(){
+  'use strict';
+
+  var growstuff = (window.growstuff = window.growstuff || {});
+
+  function HeightScale(data){
+    this._data = data;
+  }
+
+  HeightScale.prototype.render = function(){
+    var data = this._data;
+    var scaleType = data.height.scale;
+    var axisSize = data.height.size;
+
+    return d3.scale[scaleType]()
+        .domain(d3.range(data.bars.length))
+        .rangeRoundBands([0, data.height.size], 0.05, 0);
+  };
+
+  growstuff.HeightScale = HeightScale;
+
+}());

app/assets/javascripts/graphs/horizontal_bar_graph.js

@@ -0,0 +1,51 @@
+//= require d3
+//= require graphs/bar_group
+//= require graphs/bar_label_group
+
+/*
+Horizontal Bar Graph represents sum total of the graph including all of the parts:
+Bars
+Bar Labels
+
+The main dimensions of the graph are rendered here.
+ */
+
+(function() {
+  'use strict';
+
+  var growstuff = (window.growstuff = window.growstuff || {});
+  var BarGroup = growstuff.BarGroup;
+  var BarLabelGroup = growstuff.BarLabelGroup;
+
+  function HorizontalBarGraph(data) {
+    this._data = data;
+    this._d3 = d3;
+  }
+
+  HorizontalBarGraph.prototype.render = function(root) {
+    var bars = this._data.bars;
+    var width = this._data.width;
+    var height = this._data.height;
+
+    var barLabelGroup = new BarLabelGroup(this._data);
+    var margin = this._data.margin;
+
+    var barGroup = new BarGroup(this._data);
+
+    var svg = root
+      .append("svg")
+        .attr("width", width.size + margin.left + margin.right)
+        .attr("height", height.size + margin.top + margin.bottom)
+      .append("g")
+        .attr("class","bar-graph")
+        .attr("transform","translate(" + margin.left + "," + margin.top + ")");
+
+
+    barGroup.render(svg);
+    barLabelGroup.render(svg);
+
+    return svg;
+  };
+
+  growstuff.HorizontalBarGraph = HorizontalBarGraph;
+}());

app/assets/javascripts/graphs/width_scale.js

@@ -0,0 +1,33 @@
+//=require d3
+
+/*
+Width scale is used to map the value for the length of each bar
+to the display size of the svg
+ */
+
+(function(){
+  'use strict';
+
+  var growstuff = (window.growstuff = window.growstuff || {});
+
+  function WidthScale (data){
+    this._data = data;
+  }
+
+  WidthScale.prototype.render = function() {
+    var data = this._data;
+    var scaleType = data.width.scale;
+    var axisSize = data.width.size;
+
+    return d3.scale[scaleType]()
+        .domain([0, this.getMaxValue()])
+        .range([0, axisSize]);
+  };
+
+  WidthScale.prototype.getMaxValue = function(){
+    return d3.max(this._data.bars.map(function(bar) { return bar.value; }));
+  }
+
+  growstuff.WidthScale = WidthScale;
+
+}());

app/assets/javascripts/members.js.erb

@@ -1,6 +1,7 @@
 if (document.getElementById("membermap") !== null) {
   mapbox_map_id = "<%= Rails.env == 'test' ? 0 : Growstuff::Application.config.mapbox_map_id %>";
-  mapbox_base_url = "https://c.tiles.mapbox.com/v3/" + mapbox_map_id + "/{z}/{x}/{y}.png";
+  mapbox_access_token = "<%= Rails.env == 'test' ? 0 : Growstuff::Application.config.mapbox_access_token %>";
+  mapbox_base_url = "http://a.tiles.mapbox.com/v4/" + mapbox_map_id + "/{z}/{x}/{y}.png?access_token=" + mapbox_access_token;
 
   L.Icon.Default.imagePath = '/assets'
 

app/assets/javascripts/places.js.erb

@@ -1,7 +1,8 @@
 if (document.getElementById("placesmap") !== null) {
   places_base_path = "/places";
   mapbox_map_id = "<%= Rails.env == 'test' ? 0 : Growstuff::Application.config.mapbox_map_id %>";
-  mapbox_base_url = "https://c.tiles.mapbox.com/v3/" + mapbox_map_id + "/{z}/{x}/{y}.png";
+  mapbox_access_token = "<%= Rails.env == 'test' ? 0 : Growstuff::Application.config.mapbox_access_token %>";
+  mapbox_base_url = "http://a.tiles.mapbox.com/v4/" + mapbox_map_id + "/{z}/{x}/{y}.png?access_token=" + mapbox_access_token;
   nominatim_base_url = 'http://nominatim.openstreetmap.org/search/';
   nominatim_user_agent_email = "<%= Rails.env == 'test' ? 0 : Growstuff::Application.config.user_agent_email %>";
 

app/assets/javascripts/posts.js

@@ -0,0 +1,18 @@
+$(document).ready(function () {
+  $('.post-like').show();
+
+  $('.post-like').on('ajax:success', function(event, data) {
+    var like_control = $('#post-' + data.id + ' .post-like');
+
+    $('#post-' + data.id + ' .like-count').text(data.description);
+    if (data.liked_by_member) {
+      like_control.data("method", "delete");
+      like_control.attr("href", data.url);
+      like_control.text("Unlike");
+    } else {
+      like_control.data("method", "post");
+      like_control.attr("href", '/likes.json?post_id=' + data.id);      
+      like_control.text("Like");
+    }
+  });
+});

app/assets/javascripts/seeds.js.coffee

@@ -42,4 +42,3 @@ $ ->
       element = document.getElementById(tmp)
       console.log("%s",tmp)
       element.remove()
-    

app/assets/stylesheets/application.sass

@@ -5,3 +5,4 @@
 @import 'leaflet.markercluster.default'
 @import 'custom_bootstrap/custom_bootstrap'
 @import 'overrides'
+@import 'graphs'

app/assets/stylesheets/bootstrap-accessibility.css

@@ -0,0 +1 @@
+.btn:focus{outline:dotted 2px #000}div.active:focus{outline:dotted 1px #000}a:focus{outline:dotted 1px #000}.close:hover,.close:focus{outline:dotted 1px #000}.nav>li>a:hover,.nav>li>a:focus{outline:dotted 1px #000}.carousel-inner>.item{position:absolute;top:-999999em;display:block;-moz-transition:ease-in-out 0.6s left;-o-transition:ease-in-out 0.6s left;-webkit-transition:ease-in-out 0.6s left;transition:ease-in-out 0.6s left}.carousel-inner>.active{top:0}.carousel-inner>.active,.carousel-inner>.next,.carousel-inner>.prev{position:relative}.carousel-inner>.next,.carousel-inner>.prev{position:absolute;top:0;width:100%}.alert-success{color:#2d4821}.alert-info{color:#214c62}.alert-warning{color:#6c4a00;background-color:#f9f1c6}.alert-danger{color:#d2322d}.alert-danger:hover{color:#a82824}

app/assets/stylesheets/custom_bootstrap/variables.sass

@@ -11,12 +11,13 @@ $brown: #413f3b
 $green:  #5f8e43
 $blue:   #2f4365
 $red:    #8e4d43
-$orange: #b2685c
+$orange: #ffa500
 $yellow: #b2935c
 
 $body-bg: $beige
 $text-color: $brown
 $link-color: $green
+$graph-hover: $orange
 
 $brand-primary: $green
 
@@ -42,7 +43,7 @@ $navbar-default-bg-highlight: $brown
 $navbar-default-color: $beige
 $navbar-default-link-color: darken($beige, 20%)
 $navbar-default-link-hover-color: $beige
-$navbar-default-link-active-color: $beige
+$navbar-default-link-active-color: darken($beige,80%)
 $navbar-default-brand-color: lighten($green, 20%)
 
 // Top nav collapse threshold

app/assets/stylesheets/graphs.sass

@@ -0,0 +1,2 @@
+.bar rect:hover
+  fill: $graph-hover

app/assets/stylesheets/overrides.sass

@@ -2,7 +2,7 @@
 @import "bootstrap"
 @import "custom_bootstrap/variables"
 // this padding needs to be done before the responsive stuff is imported
-body 
+body
   // modifying this for our promotional banner. can be replaced after if
   // needed.
   // padding-top: $navbar-height + 15px
@@ -19,14 +19,14 @@ body
 //@import "bootstrap/glyphicons"
 
 
-.list-inline > li.first 
+.list-inline > li.first
   padding-left: 0px
 
-h2 
+h2
   font-size: 150%
 
 
-//#subtitle 
+//#subtitle
 //  color: lighten($brown, 30%)
 //  font-style: italic
 //  font-weight: normal
@@ -34,36 +34,49 @@ h2
 //  padding-left: 1em
 //  padding-top: 0px
 
-h3 
+h3
   font-size: 120%
 
-.main 
+.main
   padding-right: 1em
 
+.navbar .navbar-form
+  padding-top: 0
+  padding-bottom: 0
+  margin-right: 0
+  margin-left: 15px
+  border: 0
+  -webkit-box-shadow: none
+  box-shadow: none
+
+.img-responsive
+  max-width: 100%
+  height: auto
+
 .sidebar
   border-left: 1px solid darken($beige, 10%)
   margin-left: -1px
   padding-left: 1em
 
 // this is used for eg. crops and members index pages
-.six-across:nth-child(6n+1) 
+.six-across:nth-child(6n+1)
   margin-left: 0px
 
-.three-across:nth-child(3n+1) 
+.three-across:nth-child(3n+1)
   margin-left: 0px
   clear: both
 
 // let's condense the hero unit a little
-.jumbotron 
+.jumbotron
   padding-top: 30px
   padding-bottom: 30px
 
 // info under the main heading on homepage
-.jumbotron .info 
+.jumbotron .info
   padding-top: 15px
 
 // signup widget on homepage
-.jumbotron .signup 
+.jumbotron .signup
   background-color: lighten($green, 40%)
   border: 1px solid lighten($green, 20%)
   border-radius: 6px
@@ -72,19 +85,19 @@ h3
   text-align: center
 
 // stats shown on homepage. eg. "999 members..."
-p.stats 
+p.stats
   font-weight: bold
 
-.member-cards 
+.member-cards
   display: flex
   flex: none
   flex-wrap: wrap
   justify-content: space-between
 
-.member-thumbnail 
+.member-thumbnail
   padding: .25em
 
-  div 
+  div
     width: 5em
     display: inline-block
     vertical-align: top
@@ -93,29 +106,62 @@ p.stats
   padding-left: 1em
   width: 15em
 
-#placesmap, #cropmap 
+.planting
+  dl.planting-attributes
+    font-size: 85%
+
+    dt
+      text-align: left
+    dd
+      margin-left: auto
+
+@media (min-width: $screen-md-min)
+  .planting-thumbnail
+    dl.planting-attributes
+      font-size: 85%
+      width: 100%
+
+      dt
+        text-align: left
+        width: 80px
+      dd
+        padding-left: 80px
+        margin-left: auto
+
+  .navbar .navbar-form
+    width: 250px
+
+
+#placesmap, #cropmap
   height: 500px
 
-#membermap 
+#membermap
   height: 250px
 
-.member-location 
+.location-not-set
+  height: 250px
+  width: 100%
+  background-image: image-url('location-not-set.en.png')
+  background-repeat: no-repeat
+  background-position: center
+
+.member-location
   font-size: small
   font-style: italic
 
 
-.member-location a 
+.member-location a
   color: $brown
 
 
-.photo-thumbnail 
+.photo-thumbnail
   padding: 0
   position: relative
 
   img
     width: 100%
-  
-  .text 
+
+  .text
     display: none
     color: #000
     position: absolute
@@ -123,140 +169,132 @@ p.stats
     background: rgba(0, 0, 0, 0.8)
     width: 100%
     margin: 0
-  
-  p 
+
+  p
     padding: 5px
     margin: 0
     color: #fff
-  
-  &:hover 
-    .text 
+
+  &:hover
+    .text
       display: block
 
-.thumbnail 
+.thumbnail
   border: none
   text-align: center
   margin-bottom: 1.5em
 
-  .member-thumbnail 
+  .member-thumbnail
     text-align: left
-    img 
+    img
       height: 85px
       width: 85px
       max-width: 85px
 
-  .crop-thumbnail 
+  .crop-thumbnail
     height: 220px
-    .cropinfo 
+    .cropinfo
       display: inline-block
       max-width: 100%
       white-space: nowrap
       line-height: 1em
       padding-bottom: 2px
 
-      .cropname 
+      .cropname
         overflow: hidden
         text-overflow: ellipsis
 
-      .scientificname 
+      .scientificname
         font-size: small
         font-style: italic
         overflow: hidden
         text-overflow: ellipsis
 
-      .plantingcount 
+      .plantingcount
         font-size: small
 
-    .crop-name a 
+    .crop-name a
       padding-top: 2px
 
-    .scientific-name small 
+    .scientific-name small
       margin-bottom: -2px
 
-li.crop-hierarchy 
+li.crop-hierarchy
   list-style-type: disc
 
-.navbar-brand 
+.navbar-brand
   margin: 0px
   padding: 0px
 
-.navbar-bottom 
+.navbar-bottom
   margin: 40px 0px 0px 0px !important
 
 // footer
-footer 
-  #footer1, #footer2, #footer3 
+footer
+  #footer1, #footer2, #footer3
     text-align: left
     padding-top: 1em
     padding-bottom: 2em
-    ul 
+    ul
       list-style-type: none
       list-style-position: outside
       padding-left: 0px
       margin-left: 0px
-    
-    a 
+
+    a
       color: $navbar-default-link-color
       text-decoration: none
-    
-    a:hover 
+
+    a:hover
       color: $navbar-default-link-hover-color
-    
-    a:active 
+
+    a:active
       color: $navbar-default-link-active-color
 
-  .navbar-bottom.navbar 
+  .navbar-bottom.navbar
     border-radius: 0
 
 // ensure footer is pushed to bottom of browser window
 
-#maincontainer 
+#maincontainer
   min-height: 80%
 
-html, body 
+html, body
   height: 100%
 
-.crop-image, .member-image 
+.crop-image, .member-image
   width: 100%
   height: 100%
 
 // Autosuggest
 
-.ui-autocomplete 
+.ui-autocomplete
+  background: white
   z-index: $zindex-tooltip
 
-// Crowdfunding campaign, Sep-Oct 2014
-
-.crowdfunding-banner 
-  text-align: center
-  font-weight: bold
-  background-color: lighten($green, 30%)
-  margin-top: 0px
-  margin-bottom: 5px
-  padding: 15px
-
-.crowdfunding-banner a 
-  color: $brown
-  text-decoration: underline
-
-.alert 
-  a 
+.alert
+  a
     font-weight: 800
 
 // Overrides applying only to mobile view. This must be at the end of the overrides file.
 
-@media only screen and (max-width: 767px) 
-  .sidebar 
+@media only screen and (max-width: 767px)
+  .sidebar
     margin-left: 0
     border-left: none
     padding-left: 0
 
-  #map 
+  #map
     height: 300px
 
-  .navbar .nav > li 
+  .navbar .nav > li
     display: block
 
+  .navbar .navbar-form
+    width: 185px
+    padding-left: 0
+    padding-right: 0
+
 /* override "info" alert boxes to be green, not blue, on Growstuff */
 $state-info-text: darken($green, 10%)
 $state-info-bg: lighten($green, 50%)
@@ -267,7 +305,7 @@ $state-info-bg: lighten($green, 50%)
 $state-success-text: darken($green, 10%)
 $state-success-bg: lighten($green, 50%)
 
-.hide 
+.hide
   display: none
 
 #add-sci_name-row, #remove-sci_name-row, #add-alt_name-row, #remove-alt_name-row
@@ -276,15 +314,22 @@ $state-success-bg: lighten($green, 50%)
 .panel-footer
   height: 6em
 
-#gardens_panel_body
-  height: 20em
+.panel
+  .dl-horizontal
+    text-overflow: ellipsis
+    overflow: hidden
 
-.form-group.required .control-label:before 
+.form-group.required .control-label:before
   content: "* "
   color: red
 
-.margin-bottom 
+.margin-bottom
   margin-bottom: 1em
 
-.red 
+.red
   color: red
+
+.truncate
+  overflow: hidden
+  text-overflow: ellipsis
+  white-space: nowrap

app/constants/photo_models.rb

@@ -0,0 +1,38 @@
+module Growstuff
+  module Constants
+    class PhotoModels
+      PLANTING = { type: 'planting', class: 'Planting', relation: 'plantings' }.freeze
+      HARVEST = { type: 'harvest', class: 'Harvest', relation: 'harvests' }.freeze
+      GARDEN = { type: 'garden', class: 'Garden', relation: 'gardens' }.freeze
+      SEED = { type: 'seed', class: 'Seed', relation: 'seeds' }.freeze
+
+      ALL = [PLANTING, HARVEST, GARDEN, SEED].freeze
+
+      def self.types
+        ALL.map do |model|
+          model[:type]
+        end
+      end
+
+      def self.relations
+        ALL.map do |model|
+          model[:relation]
+        end
+      end
+
+      def self.get_relation(object, type)
+        relation = ALL.select do |model|
+          model[:type] == type
+        end[0][:relation]
+        object.send(relation)
+      end
+
+      def self.get_item(type)
+        class_name = ALL.select do |model|
+          model[:type] == type
+        end[0][:class]
+        class_name.constantize
+      end
+    end
+  end
+end

app/controllers/about_controller.rb

@@ -1,2 +0,0 @@
-class AboutController < ApplicationController
-end

app/controllers/account_types_controller.rb

@@ -1,7 +1,7 @@
 class AccountTypesController < ApplicationController
-  before_filter :authenticate_member!
+  before_action :authenticate_member!
   load_and_authorize_resource
-  
+
   # GET /account_types
   def index
     @account_types = AccountType.all
@@ -13,8 +13,6 @@ class AccountTypesController < ApplicationController
 
   # GET /account_types/1
   def show
-    @account_type = AccountType.find(params[:id])
-
     respond_to do |format|
       format.html # show.html.erb
     end
@@ -31,7 +29,6 @@ class AccountTypesController < ApplicationController
 
   # GET /account_types/1/edit
   def edit
-    @account_type = AccountType.find(params[:id])
   end
 
   # POST /account_types
@@ -40,7 +37,7 @@ class AccountTypesController < ApplicationController
 
     respond_to do |format|
       if @account_type.save
-        format.html { redirect_to @account_type, notice: 'Account type was successfully created.' }
+        format.html { redirect_to @account_type, notice: I18n.t('account_types.created') }
       else
         format.html { render action: "new" }
       end
@@ -49,11 +46,9 @@ class AccountTypesController < ApplicationController
 
   # PUT /account_types/1
   def update
-    @account_type = AccountType.find(params[:id])
-
     respond_to do |format|
       if @account_type.update(account_type_params)
-        format.html { redirect_to @account_type, notice: 'Account type was successfully updated.' }
+        format.html { redirect_to @account_type, notice: I18n.t('account_types.updated') }
       else
         format.html { render action: "edit" }
       end
@@ -62,15 +57,14 @@ class AccountTypesController < ApplicationController
 
   # DELETE /account_types/1
   def destroy
-    @account_type = AccountType.find(params[:id])
     @account_type.destroy
 
     respond_to do |format|
-      format.html { redirect_to account_types_url, notice: 'Account type was successfully deleted.' }
+      format.html { redirect_to account_types_url, notice: I18n.t('account_types.deleted') }
     end
   end
 
-  private 
+  private
 
   def account_type_params
     params.require(:account_type).permit(:is_paid, :is_permanent_paid, :name)

app/controllers/accounts_controller.rb

@@ -1,7 +1,7 @@
 class AccountsController < ApplicationController
-  before_filter :authenticate_member!
+  before_action :authenticate_member!
   load_and_authorize_resource
-  
+
   # GET /accounts
   def index
     @accounts = Account.all
@@ -13,8 +13,6 @@ class AccountsController < ApplicationController
 
   # GET /accounts/1
   def show
-    @account = Account.find(params[:id])
-
     respond_to do |format|
       format.html # show.html.erb
     end
@@ -22,16 +20,13 @@ class AccountsController < ApplicationController
 
   # GET /accounts/1/edit
   def edit
-    @account = Account.find(params[:id])
   end
 
   # PUT /accounts/1
   def update
-    @account = Account.find(params[:id])
-
     respond_to do |format|
       if @account.update(params[:account])
-        format.html { redirect_to @account, notice: 'Account detail was successfully updated.' }
+        format.html { redirect_to @account, notice: I18n.t('account.update') }
       else
         format.html { render action: "edit" }
       end
@@ -43,5 +38,4 @@ class AccountsController < ApplicationController
   def account_params
     params.require(:account).permit(:account_type_id, :member_id, :paid_until)
   end
-
 end

app/controllers/admin/orders_controller.rb

@@ -8,7 +8,7 @@ class Admin::OrdersController < ApplicationController
 
   def search
     authorize! :manage, :all
-    @orders = Order.search({by: params[:search_by], for: params[:search_text]})
+    @orders = Order.search(by: params[:search_by], for: params[:search_text])
 
     if @orders.empty?
       flash[:alert] = "Couldn't find order with #{params[:search_by]} = #{params[:search_text]}"
@@ -17,6 +17,5 @@ class Admin::OrdersController < ApplicationController
     respond_to do |format|
       format.html # index.html.haml
     end
-
   end
 end

app/controllers/alternate_names_controller.rb

@@ -1,5 +1,5 @@
 class AlternateNamesController < ApplicationController
-  before_filter :authenticate_member!, except: [:index, :show]
+  before_action :authenticate_member!, except: [:index, :show]
   load_and_authorize_resource
 
   # GET /alternate_names
@@ -13,22 +13,11 @@ class AlternateNamesController < ApplicationController
     end
   end
 
-  # GET /alternate_names/1
-  # GET /alternate_names/1.json
-  def show
-    @alternate_name = AlternateName.find(params[:id])
-
-    respond_to do |format|
-      format.html # show.html.haml
-      format.json { render json: @alternate_name }
-    end
-  end
-
   # GET /alternate_names/new
   # GET /alternate_names/new.json
   def new
     @alternate_name = AlternateName.new
-    @crop = Crop.find_by_id(params[:crop_id]) || Crop.new
+    @crop = Crop.find_or_initialize_by(id: params[:crop_id])
 
     respond_to do |format|
       format.html # new.html.haml
@@ -38,7 +27,6 @@ class AlternateNamesController < ApplicationController
 
   # GET /alternate_names/1/edit
   def edit
-    @alternate_name = AlternateName.find(params[:id])
   end
 
   # POST /alternate_names
@@ -61,8 +49,6 @@ class AlternateNamesController < ApplicationController
   # PUT /alternate_names/1
   # PUT /alternate_names/1.json
   def update
-    @alternate_name = AlternateName.find(params[:id])
-
     respond_to do |format|
       if @alternate_name.update(alternate_name_params)
         format.html { redirect_to @alternate_name.crop, notice: 'Alternate name was successfully updated.' }
@@ -77,7 +63,6 @@ class AlternateNamesController < ApplicationController
   # DELETE /alternate_names/1
   # DELETE /alternate_names/1.json
   def destroy
-    @alternate_name = AlternateName.find(params[:id])
     @crop = @alternate_name.crop
     @alternate_name.destroy
 

app/controllers/application_controller.rb

@@ -3,18 +3,17 @@ class ApplicationController < ActionController::Base
 
   include ApplicationHelper
 
-  after_filter :store_location
-  before_filter :set_locale
+  after_action :store_location
+  before_action :set_locale
 
   def store_location
-    if (request.path != "/members/sign_in" &&
-        request.path != "/members/sign_up" &&
-        request.path != "/members/password/new" &&
-        request.path != "/members/password/edit" &&
-        request.path != "/members/confirmation" &&
-        request.path != "/members/sign_out" &&
-        !request.xhr?)
-        store_location_for(:member, request.fullpath)
+    unless (request.path.in?(["/members/sign_in",
+                              "/members/sign_up",
+                              "/members/password/new",
+                              "/members/password/edit",
+                              "/members/confirmation",
+                              "/members/sign_out"]) || request.xhr?)
+      store_location_for(:member, request.fullpath)
     end
   end
 
@@ -23,7 +22,7 @@ class ApplicationController < ActionController::Base
   end
 
   def after_sign_out_path_for(resource_or_scope)
-    request.referrer
+    request.referer
   end
 
   # tweak CanCan defaults because we don't have a "current_user" method
@@ -52,7 +51,7 @@ class ApplicationController < ActionController::Base
   protected
 
   def configure_permitted_parameters
-    devise_parameter_sanitizer.for(:sign_up) do |member|
+    devise_parameter_sanitizer.permit(:sign_up) do |member|
       member.permit(:login_name, :email, :password, :password_confirmation,
         :remember_me, :login,
         # terms of service
@@ -64,7 +63,7 @@ class ApplicationController < ActionController::Base
       )
     end
 
-    devise_parameter_sanitizer.for(:account_update) do |member|
+    devise_parameter_sanitizer.permit(:account_update) do |member|
       member.permit(:login_name, :email, :password, :password_confirmation,
         :remember_me, :login,
         # terms of service
@@ -73,10 +72,9 @@ class ApplicationController < ActionController::Base
         :bio, :location, :latitude, :longitude,
         # email settings
         :show_email, :newsletter, :send_notification_email, :send_planting_reminder,
-        #update password
+        # update password
         :current_password
       )
     end
   end
-
 end

app/controllers/authentications_controller.rb

@@ -1,5 +1,5 @@
 class AuthenticationsController < ApplicationController
-  before_filter :authenticate_member!
+  before_action :authenticate_member!
   load_and_authorize_resource
 
   # POST /authentications
@@ -7,27 +7,18 @@ class AuthenticationsController < ApplicationController
     auth = request.env['omniauth.auth']
     @authentication = nil
     if auth
-
-      name = ''
-      case auth['provider']
-      when 'twitter'
-        name = auth['info']['nickname']
-      when 'flickr'
-        name = auth['info']['name']
-      else
-        name = auth['info']['name']
-      end
+      name = Growstuff::OauthSignupAction.new.determine_name(auth)
 
       @authentication = current_member.authentications
-      .create_with(
-        name: name,
-        token: auth['credentials']['token'],
-        secret: auth['credentials']['secret']
-      )
-      .find_or_create_by(
-        provider: auth['provider'],
-        uid: auth['uid'],
-        name: name)
+        .create_with(
+          name: name,
+          token: auth['credentials']['token'],
+          secret: auth['credentials']['secret']
+        )
+        .find_or_create_by(
+          provider: auth['provider'],
+          uid: auth['uid'],
+          name: name)
 
       flash[:notice] = "Authentication successful."
     else

app/controllers/comments_controller.rb

@@ -1,5 +1,5 @@
 class CommentsController < ApplicationController
-  before_filter :authenticate_member!, except: [:index, :show]
+  before_action :authenticate_member!, except: [:index, :show]
   load_and_authorize_resource
 
   # GET /comments
@@ -14,22 +14,11 @@ class CommentsController < ApplicationController
     end
   end
 
-  # GET /comments/1
-  # GET /comments/1.json
-  def show
-    @comment = Comment.find(params[:id])
-
-    respond_to do |format|
-      format.html # show.html.erb
-      format.json { render json: @comment }
-    end
-  end
-
   # GET /comments/new
   # GET /comments/new.json
   def new
     @comment = Comment.new
-    @post = Post.find_by_id(params[:post_id])
+    @post = Post.find_by(id: params[:post_id])
 
     if @post
       @comments = @post.comments
@@ -45,7 +34,6 @@ class CommentsController < ApplicationController
 
   # GET /comments/1/edit
   def edit
-    @comment = Comment.find(params[:id])
     @comments = @comment.post.comments
   end
 
@@ -69,8 +57,6 @@ class CommentsController < ApplicationController
   # PUT /comments/1
   # PUT /comments/1.json
   def update
-    @comment = Comment.find(params[:id])
-
     # you should never be able to change the author or post when
     # updating
     params[:comment].delete("post_id")
@@ -90,7 +76,6 @@ class CommentsController < ApplicationController
   # DELETE /comments/1
   # DELETE /comments/1.json
   def destroy
-    @comment = Comment.find(params[:id])
     @post = @comment.post
     @comment.destroy
 
@@ -100,7 +85,7 @@ class CommentsController < ApplicationController
     end
   end
 
-  private 
+  private
 
   def comment_params
     params.require(:comment).permit(:author_id, :body, :post_id)

app/controllers/crops_controller.rb

@@ -1,7 +1,7 @@
 require 'will_paginate/array'
 
 class CropsController < ApplicationController
-  before_filter :authenticate_member!, except: [:index, :hierarchy, :search, :show]
+  before_action :authenticate_member!, except: [:index, :hierarchy, :search, :show]
   load_and_authorize_resource
   skip_authorize_resource only: [:hierarchy, :search]
 
@@ -9,15 +9,14 @@ class CropsController < ApplicationController
   # GET /crops.json
   def index
     @sort = params[:sort]
-    if @sort == 'alpha'
-      # alphabetical order
-      @crops = Crop.includes(:scientific_names, {plantings: :photos})
-      @paginated_crops = @crops.approved.paginate(page: params[:page])
-    else
-      # default to sorting by popularity
-      @crops = Crop.popular.includes(:scientific_names, {plantings: :photos})
-      @paginated_crops = @crops.approved.paginate(page: params[:page])
-    end
+    @crops = if @sort == 'alpha'
+               Crop.includes(:scientific_names, plantings: :photos)
+             else
+               popular_crops
+             end
+    @paginated_crops = @crops.approved.paginate(page: params[:page])
+
+    @has_requested_pending = Crop.pending_approval.where(requester: current_member).count if current_member
 
     respond_to do |format|
       format.html
@@ -34,17 +33,21 @@ class CropsController < ApplicationController
     end
   end
 
+  def requested
+    @requested = Crop.pending_approval.where(requester: current_member).paginate(page: params[:page])
+  end
+
   # GET /crops/wrangle
   def wrangle
     @approval_status = params[:approval_status]
-    case @approval_status
-    when "pending"
-      @crops = Crop.pending_approval
-    when "rejected"
-      @crops = Crop.rejected
-    else
-      @crops = Crop.recent
-    end
+    @crops = case @approval_status
+             when "pending"
+               Crop.pending_approval
+             when "rejected"
+               Crop.rejected
+             else
+               Crop.recent
+             end
 
     @crops = @crops.paginate(page: params[:page])
 
@@ -77,15 +80,23 @@ class CropsController < ApplicationController
   # GET /crops/1
   # GET /crops/1.json
   def show
-    @crop = Crop.includes(:scientific_names, {plantings: :photos}).find(params[:id])
+    @crop = Crop.includes(:scientific_names, plantings: :photos).find(params[:id])
     @posts = @crop.posts.paginate(page: params[:page])
 
     respond_to do |format|
       format.html # show.html.haml
       format.json do
+        # TODO RABL or similar one day to avoid presentation logic here
+        owner_structure = {
+          owner: {
+            only: [:id, :login_name, :location, :latitude, :longitude]
+          }
+        }
         render json: @crop.to_json(include: {
-          plantings: { include: { owner: { only: [:id, :login_name, :location, :latitude, :longitude] }}}
-        })
+                                     plantings: {
+                                       include: owner_structure
+                                     }
+                                   })
       end
     end
   end
@@ -105,19 +116,16 @@ class CropsController < ApplicationController
 
   # GET /crops/1/edit
   def edit
-    @crop = Crop.find(params[:id])
     @crop.alternate_names.build if @crop.alternate_names.blank?
     @crop.scientific_names.build if @crop.scientific_names.blank?
-
   end
 
   # POST /crops
   # POST /crops.json
   def create
-
     @crop = Crop.new(crop_params)
 
-    if current_member.has_role? :crop_wrangler
+    if current_member.role? :crop_wrangler
       @crop.creator = current_member
       success_msg = "Crop was successfully created."
     else
@@ -129,14 +137,14 @@ class CropsController < ApplicationController
     respond_to do |format|
       if @crop.save
         params[:alt_name].each do |index, value|
-        @crop.alternate_names.create(name: value, creator_id: current_member.id)
+          create_name('alternate', value)
         end
         params[:sci_name].each do |index, value|
-        @crop.scientific_names.create(scientific_name: value, creator_id: current_member.id)
+          create_name('scientific', value)
         end
-        unless current_member.has_role? :crop_wrangler
+        unless current_member.role? :crop_wrangler
           Role.crop_wranglers.each do |w|
-            Notifier.new_crop_request(w, @crop).deliver!
+            Notifier.new_crop_request(w, @crop).deliver_now!
           end
         end
 
@@ -152,36 +160,20 @@ class CropsController < ApplicationController
   # PUT /crops/1
   # PUT /crops/1.json
   def update
-    @crop = Crop.find(params[:id])
-
     previous_status = @crop.approval_status
 
     @crop.creator = current_member if previous_status == "pending"
 
     respond_to do |format|
       if @crop.update(crop_params)
-        if !params[:alt_name].nil?
-          @crop.alternate_names.each do |alt_name|
-            alt_name.destroy
-          end
+        recreate_names('alt_name', 'alternate')
+        recreate_names('sci_name', 'scientific')
 
-          params[:alt_name].each do |index, value|
-            alt_name = @crop.alternate_names.create(name: value, creator_id: current_member.id)
-          end
-
-          @crop.scientific_names.each do |sci_name|
-            sci_name.destroy
-          end
-          params[:sci_name].each do |index, value|
-            sci_name = @crop.scientific_names.create(scientific_name: value, creator_id: current_member.id)
-          end
-        end
-        
         if previous_status == "pending"
           requester = @crop.requester
           new_status = @crop.approval_status
-          Notifier.crop_request_approved(requester, @crop).deliver! if new_status == "approved"
-          Notifier.crop_request_rejected(requester, @crop).deliver! if new_status == "rejected"
+          Notifier.crop_request_approved(requester, @crop).deliver_now! if new_status == "approved"
+          Notifier.crop_request_rejected(requester, @crop).deliver_now! if new_status == "rejected"
         end
         format.html { redirect_to @crop, notice: 'Crop was successfully updated.' }
         format.json { head :no_content }
@@ -195,7 +187,6 @@ class CropsController < ApplicationController
   # DELETE /crops/1
   # DELETE /crops/1.json
   def destroy
-    @crop = Crop.find(params[:id])
     @crop.destroy
 
     respond_to do |format|
@@ -206,7 +197,38 @@ class CropsController < ApplicationController
 
   private
 
+  def popular_crops
+    Crop.popular.includes(:scientific_names, plantings: :photos)
+  end
+
+  def recreate_names(param_name, name_type)
+    return unless params[param_name].present?
+    destroy_names(name_type)
+    params[param_name].each do |index, value|
+      create_name(name_type, value)
+    end
+  end
+
+  def destroy_names(name_type)
+    @crop.send("#{name_type}_names").each do |alt_name|
+      alt_name.destroy
+    end
+  end
+
+  def create_name(name_type, value)
+    @crop.send("#{name_type}_names").create(name: value, creator_id: current_member.id)
+  end
+
   def crop_params
-    params.require(:crop).permit(:en_wikipedia_url, :name, :parent_id, :creator_id, :approval_status, :request_notes, :reason_for_rejection, :rejection_notes, scientific_names_attributes: [:scientific_name, :_destroy, :id])
+    params.require(:crop).permit(:en_wikipedia_url,
+      :name,
+      :parent_id,
+      :creator_id,
+      :approval_status,
+      :request_notes,
+      :reason_for_rejection,
+      :rejection_notes, scientific_names_attributes: [:scientific_name,
+                                                      :_destroy,
+                                                      :id])
   end
 end

app/controllers/follows_controller.rb

@@ -1,15 +1,14 @@
 class FollowsController < ApplicationController
-  before_filter :authenticate_member!
+  before_action :authenticate_member!
   load_and_authorize_resource
   skip_load_resource only: :create
 
   # POST /follows
   def create
-
     @follow = current_member.follows.build(followed_id: follow_params[:followed_id])
 
     if @follow.save
-      flash[:notice] = "Followed #{ @follow.followed.login_name }"
+      flash[:notice] = "Followed #{@follow.followed.login_name}"
       redirect_to :back
     else
       flash[:error] = "Already following or error while following."
@@ -23,7 +22,7 @@ class FollowsController < ApplicationController
     unfollowed_name = @follow.followed.login_name
     @follow.destroy
 
-    flash[:notice] = "Unfollowed #{ unfollowed_name }"
+    flash[:notice] = "Unfollowed #{unfollowed_name}"
     redirect_to root_path
   end
 

app/controllers/gardens_controller.rb

@@ -1,16 +1,13 @@
 class GardensController < ApplicationController
-  before_filter :authenticate_member!, except: [:index, :show]
+  before_action :authenticate_member!, except: [:index, :show]
   load_and_authorize_resource
 
-
   # GET /gardens
   # GET /gardens.json
   def index
-    @gardens = Garden.paginate(page: params[:page])
-    @owner = Member.find_by_slug(params[:owner])
-    if @owner
-      @gardens = @owner.gardens.paginate(page: params[:page])
-    end
+    @owner = Member.find_by(slug: params[:owner])
+    @show_all = params[:all] == '1'
+    @gardens = gardens
 
     respond_to do |format|
       format.html # index.html.erb
@@ -21,8 +18,6 @@ class GardensController < ApplicationController
   # GET /gardens/1
   # GET /gardens/1.json
   def show
-    @garden = Garden.find(params[:id])
-
     respond_to do |format|
       format.html # show.html.erb
       format.json { render json: @garden }
@@ -42,18 +37,16 @@ class GardensController < ApplicationController
 
   # GET /gardens/1/edit
   def edit
-    @garden = Garden.find(params[:id])
   end
 
   # POST /gardens
   # POST /gardens.json
   def create
-    params[:garden][:owner_id] = current_member.id
-    @garden = Garden.new(garden_params)
+    @garden.owner_id = current_member.id
 
     respond_to do |format|
       if @garden.save
-        format.html { redirect_to @garden, notice: 'Garden was successfully created.' }
+        format.html { redirect_to @garden, notice: I18n.t('gardens.created') }
         format.json { render json: @garden, status: :created, location: @garden }
         expire_fragment("homepage_stats")
       else
@@ -66,11 +59,9 @@ class GardensController < ApplicationController
   # PUT /gardens/1
   # PUT /gardens/1.json
   def update
-    @garden = Garden.find(params[:id])
-
     respond_to do |format|
       if @garden.update(garden_params)
-        format.html { redirect_to @garden, notice: 'Garden was successfully updated.' }
+        format.html { redirect_to @garden, notice: I18n.t('gardens.updated') }
         format.json { head :no_content }
       else
         format.html { render action: "edit" }
@@ -82,12 +73,13 @@ class GardensController < ApplicationController
   # DELETE /gardens/1
   # DELETE /gardens/1.json
   def destroy
-    @garden = Garden.find(params[:id])
     @garden.destroy
     expire_fragment("homepage_stats")
 
     respond_to do |format|
-      format.html { redirect_to gardens_by_owner_path(owner: @garden.owner), notice: 'Garden was successfully deleted.' }
+      format.html do
+        redirect_to gardens_by_owner_path(owner: @garden.owner), notice: I18n.t('gardens.deleted')
+      end
       format.json { head :no_content }
     end
   end
@@ -96,6 +88,14 @@ class GardensController < ApplicationController
 
   def garden_params
     params.require(:garden).permit(:name, :slug, :owner_id, :description, :active,
-    :location, :latitude, :longitude, :area, :area_unit)
+      :location, :latitude, :longitude, :area, :area_unit)
+  end
+
+  def gardens
+    g = @owner ? @owner.gardens : Garden.all
+    g = g.active unless @show_all
+    g = g.includes(:owner).order(:name)
+    g = g.paginate(page: params[:page])
+    g
   end
 end

app/controllers/harvests_controller.rb

@@ -1,20 +1,19 @@
 class HarvestsController < ApplicationController
-  before_filter :authenticate_member!, except: [:index, :show]
+  before_action :authenticate_member!, except: [:index, :show]
   load_and_authorize_resource
-  
 
   # GET /harvests
   # GET /harvests.json
   def index
-    @owner = Member.find_by_slug(params[:owner])
-    @crop = Crop.find_by_slug(params[:crop])
-    if @owner
-      @harvests = @owner.harvests.includes(:owner, :crop)
-    elsif @crop
-      @harvests = @crop.harvests.includes(:owner, :crop)
-    else
-      @harvests = Harvest.includes(:owner, :crop)
-    end
+    @owner = Member.find_by(slug: params[:owner])
+    @crop = Crop.find_by(slug: params[:crop])
+    @harvests = if @owner
+                  @owner.harvests.includes(:owner, :crop)
+                elsif @crop
+                  @crop.harvests.includes(:owner, :crop)
+                else
+                  Harvest.includes(:owner, :crop)
+                end
 
     respond_to do |format|
       format.html { @harvests = @harvests.paginate(page: params[:page]) }
@@ -27,24 +26,18 @@ class HarvestsController < ApplicationController
     end
   end
 
-  # GET /harvests/1
-  # GET /harvests/1.json
   def show
-    @harvest = Harvest.find(params[:id])
-
-    respond_to do |format|
-      format.html # show.html.erb
-      format.json { render json: @harvest }
-    end
+    @planting = @harvest.planting if @harvest.planting_id
   end
 
   # GET /harvests/new
   # GET /harvests/new.json
   def new
     @harvest = Harvest.new('harvested_at' => Date.today)
+    @planting = Planting.find_by(slug: params[:planting_id]) if params[:planting_id]
 
     # using find_by_id here because it returns nil, unlike find
-    @crop     = Crop.find_by_id(params[:crop_id]) || Crop.new
+    @crop = Crop.find_or_initialize_by(id: params[:crop_id])
 
     respond_to do |format|
       format.html # new.html.erb
@@ -54,19 +47,17 @@ class HarvestsController < ApplicationController
 
   # GET /harvests/1/edit
   def edit
-    @harvest = Harvest.find(params[:id])
+    @planting = @harvest.planting if @harvest.planting_id
   end
 
   # POST /harvests
   # POST /harvests.json
   def create
-    params[:harvest][:owner_id] = current_member.id
-    params[:harvested_at] = parse_date(params[:harvested_at])
-    @harvest = Harvest.new(harvest_params)
+    @harvest.crop_id = @harvest.planting.crop_id if @harvest.planting_id
 
     respond_to do |format|
       if @harvest.save
-        format.html { redirect_to @harvest, notice: 'Harvest was successfully created.' }
+        format.html { redirect_to @harvest, notice: I18n.t('harvests.created') }
         format.json { render json: @harvest, status: :created, location: @harvest }
       else
         format.html { render action: "new" }
@@ -78,11 +69,9 @@ class HarvestsController < ApplicationController
   # PUT /harvests/1
   # PUT /harvests/1.json
   def update
-    @harvest = Harvest.find(params[:id])
-
     respond_to do |format|
       if @harvest.update(harvest_params)
-        format.html { redirect_to @harvest, notice: 'Harvest was successfully updated.' }
+        format.html { redirect_to @harvest, notice: I18n.t('harvests.updated') }
         format.json { head :no_content }
       else
         format.html { render action: "edit" }
@@ -94,7 +83,6 @@ class HarvestsController < ApplicationController
   # DELETE /harvests/1
   # DELETE /harvests/1.json
   def destroy
-    @harvest = Harvest.find(params[:id])
     @harvest.destroy
 
     respond_to do |format|
@@ -106,7 +94,10 @@ class HarvestsController < ApplicationController
   private
 
   def harvest_params
-    params.require(:harvest).permit(:crop_id, :harvested_at, :description, :owner_id,
-    :quantity, :unit, :weight_quantity, :weight_unit, :plant_part_id, :slug, :si_weight)
+    params.require(:harvest)
+      .permit(:planting_id, :crop_id, :harvested_at, :description,
+        :quantity, :unit, :weight_quantity, :weight_unit,
+        :plant_part_id, :slug, :si_weight)
+      .merge(owner_id: current_member.id)
   end
 end

app/controllers/home_controller.rb

@@ -2,7 +2,6 @@ class HomeController < ApplicationController
   skip_authorize_resource
 
   def index
-
     # we were previously generating a lot of instance variables like
     # @members_count and @interesting_crops in here, but now we call
     # the relevant class methods directly in the view, so that fragment
@@ -12,5 +11,4 @@ class HomeController < ApplicationController
       format.html # index.html.haml
     end
   end
-
 end

app/controllers/likes_controller.rb

@@ -0,0 +1,71 @@
+class LikesController < ApplicationController
+  before_action :authenticate_member!, except: :index
+
+  respond_to :html, :json
+
+  def create
+    @like = Like.new
+    @like.member = current_member
+    @like.likeable = find_likeable
+
+    respond_to do |format|
+      if @like.save
+        format.html { redirect_to @like.likeable }
+        format.json do
+          render(
+            json: {
+              id: @like.likeable.id,
+              liked_by_member: true,
+              description: ActionController::Base.helpers.pluralize(@like.likeable.likes.count, "like"),
+              url: like_path(@like, format: :json)
+            },
+            status: 201
+          )
+        end
+      else
+        format.html do
+          flash[:error] = 'Unable to like'
+          redirect_to @like.likeable
+        end
+      end
+    end
+  end
+
+  def destroy
+    like = Like.find(params[:id])
+    likeable = like.likeable
+    respond_to do |format|
+      if like.destroy
+        format.html { redirect_to likeable }
+        format.json do
+          render(
+            json: {
+              id: likeable.id,
+              liked_by_member: false,
+              description: ActionController::Base.helpers.pluralize(likeable.likes.count, "like"),
+              url: likes_path(Like.new, "#{likeable.class.name.underscore}_id", likeable.id, format: :json)
+            },
+            status: 200
+          )
+        end
+      else
+        format.html do
+          flash[:error] = 'Unable to unlike'
+          redirect_to likeable
+        end
+      end
+    end
+  end
+
+  private
+
+  def find_likeable
+    params.each do |name, value|
+      return Regexp.last_match[1].classify.constantize.find(value) if name =~ /(.+)_id$/
+    end
+  end
+
+  def like_params
+    params.require(:like).permit(:member, :likeable)
+  end
+end

app/controllers/members_controller.rb

@@ -1,37 +1,50 @@
 class MembersController < ApplicationController
-  load_and_authorize_resource
-
-  skip_authorize_resource only: [:nearby, :unsubscribe]
+  load_and_authorize_resource except: [:finish_signup, :unsubscribe, :view_follows, :view_followers, :show]
+  skip_authorize_resource only: [:nearby, :unsubscribe, :finish_signup]
 
   after_action :expire_cache_fragments, only: :create
 
   def index
     @sort = params[:sort]
-    if @sort == 'recently_joined'
-      @members = Member.confirmed.recently_joined.paginate(page: params[:page])
-    else
-      @members = Member.confirmed.paginate(page: params[:page])
-    end
+    @members = if @sort == 'recently_joined'
+                 Member.confirmed.recently_joined.paginate(page: params[:page])
+               else
+                 Member.confirmed.paginate(page: params[:page])
+               end
 
     respond_to do |format|
       format.html # index.html.haml
-      format.json { render json: @members.to_json(only: [:id, :login_name, :slug, :bio, :created_at, :location, :latitude, :longitude]) }
+      format.json {
+        render json: @members.to_json(only: [
+                                        :id, :login_name,
+                                        :slug, :bio, :created_at,
+                                        :location, :latitude, :longitude
+                                      ])
+      }
     end
   end
 
   def show
-    @member       = Member.confirmed.find(params[:id])
-    @twitter_auth = @member.auth('twitter')
-    @flickr_auth  = @member.auth('flickr')
-    @posts        = @member.posts
+    @member        = Member.confirmed.find(params[:id])
+    @twitter_auth  = @member.auth('twitter')
+    @flickr_auth   = @member.auth('flickr')
+    @facebook_auth = @member.auth('facebook')
+    @posts         = @member.posts
+    @gardens       = @member.gardens.active.order(:name)
     # The garden form partial is called from the "New Garden" tab;
     # it requires a garden to be passed in @garden.
     # The new garden is not persisted unless Garden#save is called.
     @garden = Garden.new
-    
+
     respond_to do |format|
       format.html # show.html.haml
-      format.json { render json: @member.to_json(only: [:id, :login_name, :bio, :created_at, :slug, :location, :latitude, :longitude]) }
+      format.json {
+        render json: @member.to_json(only: [
+                                       :id, :login_name, :bio,
+                                       :created_at, :slug, :location,
+                                       :latitude, :longitude
+                                     ])
+      }
       format.rss { render(
         layout: false,
         locals: { member: @member }
@@ -55,18 +68,30 @@ class MembersController < ApplicationController
   }
 
   def unsubscribe
-    begin
-      verifier = ActiveSupport::MessageVerifier.new(ENV['RAILS_SECRET_TOKEN'])
-      decrypted_message = verifier.verify(params[:message])
+    verifier = ActiveSupport::MessageVerifier.new(ENV['RAILS_SECRET_TOKEN'])
+    decrypted_message = verifier.verify(params[:message])
 
-      @member = Member.find(decrypted_message[:member_id])
-      @type = decrypted_message[:type]
-      @member.update(@type => false)
+    @member = Member.find(decrypted_message[:member_id])
+    @type = decrypted_message[:type]
+    @member.update(@type => false)
 
-      flash.now[:notice] = "You have been unsubscribed from #{EMAIL_TYPE_STRING[@type]} emails."
+    flash.now[:notice] = I18n.t('members.unsubscribed', email_type: EMAIL_TYPE_STRING[@type])
 
-    rescue ActiveSupport::MessageVerifier::InvalidSignature
-      flash.now[:alert] = "We're sorry, there was an error updating your settings."
+  rescue ActiveSupport::MessageVerifier::InvalidSignature
+    flash.now[:alert] = I18n.t('members.unsubscribe.error')
+  end
+
+  def finish_signup
+    @member = current_member
+    return unless request.patch? && params[:member]
+
+    if @member.update(member_params)
+      @member.skip_reconfirmation!
+      bypass_sign_in(@member)
+      redirect_to root_path, notice: I18n.t('members.welcome')
+    else
+      flash[:alert] = I18n.t('members.signup.error')
+      @show_errors = true
     end
   end
 
@@ -76,4 +101,7 @@ class MembersController < ApplicationController
     expire_fragment("homepage_stats")
   end
 
+  def member_params
+    params.require(:member).permit(:login_name, :tos_agreement, :email, :newsletter)
+  end
 end

app/controllers/notifications_controller.rb

@@ -1,11 +1,11 @@
 class NotificationsController < ApplicationController
   include NotificationsHelper
-  before_filter :authenticate_member!
+  before_action :authenticate_member!
   load_and_authorize_resource
 
   # GET /notifications
   def index
-    @notifications = Notification.where(recipient_id: current_member).page(params[:page])
+    @notifications = Notification.by_recipient(current_member).page(params[:page])
 
     respond_to do |format|
       format.html # index.html.erb
@@ -14,7 +14,6 @@ class NotificationsController < ApplicationController
 
   # GET /notifications/1
   def show
-    @notification = Notification.find(params[:id])
     @notification.read = true
     @notification.save
     @reply_link = reply_link(@notification)
@@ -28,7 +27,7 @@ class NotificationsController < ApplicationController
 
   def new
     @notification = Notification.new
-    @recipient = Member.find_by_id(params[:recipient_id])
+    @recipient = Member.find_by(id: params[:recipient_id])
     @subject   = params[:subject] || ""
 
     respond_to do |format|
@@ -46,7 +45,6 @@ class NotificationsController < ApplicationController
     @subject   = @sender_notification.subject =~ /^Re: / ?
       @sender_notification.subject :
       "Re: " + @sender_notification.subject
-    
 
     respond_to do |format|
       format.html # reply.html.haml
@@ -55,7 +53,6 @@ class NotificationsController < ApplicationController
 
   # DELETE /notifications/1
   def destroy
-    @notification = Notification.find(params[:id])
     @notification.destroy
 
     respond_to do |format|
@@ -67,7 +64,7 @@ class NotificationsController < ApplicationController
   def create
     params[:notification][:sender_id] = current_member.id
     @notification = Notification.new(notification_params)
-    @recipient = Member.find_by_id(params[:notification][:recipient_id])
+    @recipient = Member.find_by(id: params[:notification][:recipient_id])
 
     respond_to do |format|
       if @notification.save

app/controllers/omniauth_callbacks_controller.rb

@@ -0,0 +1,51 @@
+require './lib/actions/oauth_signup_action'
+
+#
+# Handle signup or signin
+# from various oauth providers
+#
+# Heavily overlaps with Authentications controller
+#
+class OmniauthCallbacksController < Devise::OmniauthCallbacksController
+  def facebook
+    create
+  end
+
+  def failure
+    flash[:alert] = "Authentication failed."
+    redirect_to request.env['omniauth.origin'] || "/"
+  end
+
+  private
+
+  def create
+    auth = request.env['omniauth.auth']
+    action = Growstuff::OauthSignupAction.new
+
+    @authentication = nil
+
+    return redirect_to request.env['omniauth.origin'] || edit_member_registration_path unless auth
+
+    member = action.find_or_create_from_authorization(auth)
+    @authentication = action.establish_authentication(auth, member)
+
+    unless action.member_created?
+      sign_in_and_redirect member, event: :authentication # this will throw if @user is not activated
+      set_flash_message(:notice, :success, kind: auth['provider']) if is_navigational_format?
+    else
+      raise "Invalid provider" unless ['facebook', 'twitter', 'flickr'].index(auth['provider'].to_s)
+
+      session["devise.#{auth['provider']}_data"] = request.env["omniauth.auth"]
+      sign_in member
+      redirect_to finish_signup_url(member)
+    end
+  end
+
+  def after_sign_in_path_for(resource)
+    if resource.tos_agreement
+      super resource
+    else
+      finish_signup_path(resource)
+    end
+  end
+end

app/controllers/order_items_controller.rb

@@ -1,5 +1,5 @@
 class OrderItemsController < ApplicationController
-  before_filter :authenticate_member!
+  before_action :authenticate_member!
   load_and_authorize_resource
 
   # POST /order_items

app/controllers/orders_controller.rb

@@ -1,10 +1,10 @@
 class OrdersController < ApplicationController
-  before_filter :authenticate_member!
+  before_action :authenticate_member!
   load_and_authorize_resource
 
   # GET /orders
   def index
-    @orders = Order.where(member_id: current_member.id)
+    @orders = Order.by_member(current_member)
 
     respond_to do |format|
       format.html # index.html.erb
@@ -13,8 +13,6 @@ class OrdersController < ApplicationController
 
   # GET /orders/1
   def show
-    @order = Order.find(params[:id])
-
     respond_to do |format|
       format.html # show.html.erb
     end
@@ -31,8 +29,6 @@ class OrdersController < ApplicationController
 
   # checkout with PayPal
   def checkout
-    @order = Order.find(params[:id])
-
     respond_to do |format|
       if @order.update_attributes(referral_code: params[:referral_code])
         response = EXPRESS_GATEWAY.setup_purchase(
@@ -49,12 +45,9 @@ class OrdersController < ApplicationController
         format.html { render action: "show" }
       end
     end
-
   end
 
   def complete
-    @order = Order.find(params[:id])
-
     if (params[:token] && params['PayerID'])
       purchase = EXPRESS_GATEWAY.purchase(
         @order.total,
@@ -78,11 +71,9 @@ class OrdersController < ApplicationController
     respond_to do |format|
       format.html # new.html.erb
     end
-
   end
 
   def cancel
-    @order = Order.find(params[:id])
     respond_to do |format|
       format.html { redirect_to shop_url, notice: 'Order was cancelled.' }
     end
@@ -90,7 +81,6 @@ class OrdersController < ApplicationController
 
   # DELETE /orders/1
   def destroy
-    @order = Order.find(params[:id])
     @order.destroy
 
     respond_to do |format|

app/controllers/pages_controller.rb

@@ -0,0 +1,6 @@
+class PagesController < ApplicationController
+  def letsencrypt
+    # use your code here, not mine
+    render text: "y9KNck8wqkoQLnlr2RgA2TVwWtyYb4PeY_hzGNx0Tfs.dlIPqFhMDCLyQEccczY3roHZ1UWu6UqVeyb9mkRxheU"
+  end
+end

app/controllers/passwords_controller.rb

@@ -1,7 +1,7 @@
 class PasswordsController < Devise::PasswordsController
+  protected
 
-protected
   def after_resetting_password_path_for(resource)
     root_path
   end
-end
+end

app/controllers/photos_controller.rb

@@ -1,5 +1,5 @@
 class PhotosController < ApplicationController
-  before_filter :authenticate_member!, except: [:index, :show]
+  before_action :authenticate_member!, except: [:index, :show]
   load_and_authorize_resource
 
   # GET /photos
@@ -13,17 +13,6 @@ class PhotosController < ApplicationController
     end
   end
 
-  # GET /photos/1
-  # GET /photos/1.json
-  def show
-    @photo = Photo.find(params[:id])
-
-    respond_to do |format|
-      format.html # show.html.erb
-      format.json { render json: @photo }
-    end
-  end
-
   # GET /photos/new
   # GET /photos/new.json
   def new
@@ -52,49 +41,17 @@ class PhotosController < ApplicationController
 
   # GET /photos/1/edit
   def edit
-    @photo = Photo.find(params[:id])
   end
 
   # POST /photos
   # POST /photos.json
   def create
-    @photo = Photo.find_by_flickr_photo_id(params[:photo][:flickr_photo_id]) ||
-      Photo.new(photo_params)
-    @photo.owner_id = current_member.id
-    @photo.set_flickr_metadata
+    find_or_create_photo_from_flickr_photo
+    add_photo_to_collection
 
-    # several models can have photos. we need to know what model and the id
-    # for the entry to attach the photo to
-    valid_models = ["planting", "harvest", "garden"]
-    if params[:type]
-      if valid_models.include?(params[:type])
-        if params[:id]
-          item = params[:type].camelcase.constantize.find_by_id(params[:id])
-          if item
-            if item.owner.id == current_member.id
-              #  This syntax is weird, so just know that it means this:
-              #  @photo.harvests << item unless @photo.harvests.include?(item)
-              #  but with the correct many-to-many relationship automatically referenced
-              (@photo.send "#{params[:type]}s") << item unless (@photo.send "#{params[:type]}s").include?(item)
-            else
-              flash[:alert] = "You must own both the #{params[:type]} and the photo."
-            end
-          else
-            flash[:alert] = "Couldn't find #{params[:type]} to connect to photo."
-          end
-        else
-          flash[:alert] = "Missing id parameter"
-        end
-      else
-        flash[:alert] = "Cannot attach photos to #{params[:type]}"
-      end
-    else    
-      flash[:alert] = "Missing type parameter"
-    end
-  
     respond_to do |format|
-      if @photo.save
-        format.html { redirect_to @photo, notice: 'Photo was successfully added.' }
+      if @photo.present? && @photo.save
+        format.html { redirect_to photo_path(@photo), notice: 'Photo was successfully added.' }
         format.json { render json: @photo, status: :created, location: @photo }
       else
         format.html { render action: "new" }
@@ -106,8 +63,6 @@ class PhotosController < ApplicationController
   # PUT /photos/1
   # PUT /photos/1.json
   def update
-    @photo = Photo.find(params[:id])
-
     respond_to do |format|
       if @photo.update(photo_params)
         format.html { redirect_to @photo, notice: 'Photo was successfully updated.' }
@@ -122,10 +77,9 @@ class PhotosController < ApplicationController
   # DELETE /photos/1
   # DELETE /photos/1.json
   def destroy
-    @photo = Photo.find(params[:id])
     @photo.destroy
     flash[:alert] = "Photo successfully deleted."
-    
+
     respond_to do |format|
       format.html { redirect_to photos_url }
       format.json { head :no_content }
@@ -134,8 +88,38 @@ class PhotosController < ApplicationController
 
   private
 
+  def item_id?
+    params.key? :id
+  end
+
+  def flickr_photo_id_param
+    params[:photo][:flickr_photo_id]
+  end
+
   def photo_params
     params.require(:photo).permit(:flickr_photo_id, :owner_id, :title, :license_name,
-    :license_url, :thumbnail_url, :fullsize_url, :link_url)
+      :license_url, :thumbnail_url, :fullsize_url, :link_url)
+  end
+
+  def find_or_create_photo_from_flickr_photo
+    @photo = Photo.find_by(flickr_photo_id: flickr_photo_id_param)
+    @photo = Photo.new(photo_params) unless @photo
+    @photo.owner_id = current_member.id
+    @photo.set_flickr_metadata
+    @photo
+  end
+
+  def add_photo_to_collection
+    raise "Missing or invalid type provided" unless Growstuff::Constants::PhotoModels.types.include?(params[:type])
+    raise "No item id provided" unless item_id?
+    collection = Growstuff::Constants::PhotoModels.get_relation(@photo, params[:type])
+
+    item_class = Growstuff::Constants::PhotoModels.get_item(params[:type])
+    item = item_class.find_by!(id: params[:id], owner_id: current_member.id)
+    raise "Could not find this item owned by you" unless item
+
+    collection << item unless collection.include?(item)
+  rescue => e
+    flash[:alert] = e.message
   end
 end

app/controllers/places_controller.rb

@@ -5,7 +5,11 @@ class PlacesController < ApplicationController
     respond_to do |format|
       format.html
       # json response is whatever we want to map here
-      format.json { render json: Member.located.to_json(only: [:id, :login_name, :slug, :location, :latitude, :longitude]) }
+      format.json do
+        render json: Member.located.to_json(only: [
+                                              :id, :login_name, :slug, :location, :latitude, :longitude
+                                            ])
+      end
     end
   end
 
@@ -16,7 +20,11 @@ class PlacesController < ApplicationController
     @nearby_members = Member.nearest_to(params[:place])
     respond_to do |format|
       format.html # show.html.haml
-      format.json { render json: @nearby_members.to_json(only: [:id, :login_name, :slug, :location, :latitude, :longitude]) }
+      format.json do
+        render json: @nearby_members.to_json(only: [
+                                               :id, :login_name, :slug, :location, :latitude, :longitude
+                                             ])
+      end
     end
   end
 
@@ -35,5 +43,4 @@ class PlacesController < ApplicationController
       end
     end
   end
-
 end

app/controllers/plant_parts_controller.rb

@@ -15,8 +15,6 @@ class PlantPartsController < ApplicationController
   # GET /plant_parts/1
   # GET /plant_parts/1.json
   def show
-    @plant_part = PlantPart.find(params[:id])
-
     respond_to do |format|
       format.html # show.html.erb
       format.json { render json: @plant_part }
@@ -36,7 +34,6 @@ class PlantPartsController < ApplicationController
 
   # GET /plant_parts/1/edit
   def edit
-    @plant_part = PlantPart.find(params[:id])
   end
 
   # POST /plant_parts
@@ -58,8 +55,6 @@ class PlantPartsController < ApplicationController
   # PUT /plant_parts/1
   # PUT /plant_parts/1.json
   def update
-    @plant_part = PlantPart.find(params[:id])
-
     respond_to do |format|
       if @plant_part.update(plant_part_params)
         format.html { redirect_to @plant_part, notice: 'Plant part was successfully updated.' }
@@ -74,7 +69,6 @@ class PlantPartsController < ApplicationController
   # DELETE /plant_parts/1
   # DELETE /plant_parts/1.json
   def destroy
-    @plant_part = PlantPart.find(params[:id])
     @plant_part.destroy
 
     respond_to do |format|

app/controllers/plantings_controller.rb

@@ -1,24 +1,19 @@
 class PlantingsController < ApplicationController
-  before_filter :authenticate_member!, except: [:index, :show]
+  before_action :authenticate_member!, except: [:index, :show]
   load_and_authorize_resource
 
   # GET /plantings
   # GET /plantings.json
   def index
-    @owner = Member.find_by_slug(params[:owner])
-    @crop = Crop.find_by_slug(params[:crop])
-    if @owner
-      @plantings = @owner.plantings.includes(:owner, :crop, :garden).paginate(page: params[:page])
-    elsif @crop
-      @plantings = @crop.plantings.includes(:owner, :crop, :garden).paginate(page: params[:page])
-    else
-      @plantings = Planting.includes(:owner, :crop, :garden).paginate(page: params[:page])
-    end
+    @owner = Member.find_by(slug: params[:owner]) if params[:owner]
+    @crop = Crop.find_by(slug: params[:crop]) if params[:crop]
+    @show_all = params[:all] == '1'
+    @plantings = plantings
 
     respond_to do |format|
       format.html { @plantings = @plantings.paginate(page: params[:page]) }
       format.json { render json: @plantings }
-      format.rss { render layout: false } #index.rss.builder
+      format.rss { render layout: false } # index.rss.builder
       format.csv do
         specifics = (@owner ? "#{@owner.login_name}-" : @crop ? "#{@crop.name}-" : nil)
         @filename = "Growstuff-#{specifics}Plantings-#{Time.zone.now.to_s(:number)}.csv"
@@ -41,11 +36,11 @@ class PlantingsController < ApplicationController
   # GET /plantings/new
   # GET /plantings/new.json
   def new
-    @planting = Planting.new('planted_at' => Date.today)
+    @planting = Planting.new('planted_at' => Time.zone.today)
 
     # using find_by_id here because it returns nil, unlike find
-    @crop     = Crop.find_by_id(params[:crop_id])     || Crop.new
-    @garden   = Garden.find_by_id(params[:garden_id]) || Garden.new
+    @crop     = Crop.find_by(id: params[:crop_id])     || Crop.new
+    @garden   = Garden.find_by(id: params[:garden_id]) || Garden.new
 
     respond_to do |format|
       format.html # new.html.erb
@@ -55,8 +50,6 @@ class PlantingsController < ApplicationController
 
   # GET /plantings/1/edit
   def edit
-    @planting = Planting.find(params[:id])
-
     # the following are needed to display the form but aren't used
     @crop     = Crop.new
     @garden   = Garden.new
@@ -71,7 +64,8 @@ class PlantingsController < ApplicationController
 
     respond_to do |format|
       if @planting.save
-        @planting.update_attribute(:days_before_maturity, update_days_before_maturity(@planting, planting_params[:crop_id]))
+        @planting.update_attribute(:days_before_maturity,
+          update_days_before_maturity(@planting, planting_params[:crop_id]))
         format.html { redirect_to @planting, notice: 'Planting was successfully created.' }
         format.json { render json: @planting, status: :created, location: @planting }
         expire_fragment("homepage_stats")
@@ -85,12 +79,12 @@ class PlantingsController < ApplicationController
   # PUT /plantings/1
   # PUT /plantings/1.json
   def update
-    @planting = Planting.find(params[:id])
     params[:planted_at] = parse_date(params[:planted_at])
 
     respond_to do |format|
       if @planting.update(planting_params)
-        @planting.update_attribute(:days_before_maturity, update_days_before_maturity(@planting, planting_params[:crop_id]))
+        @planting.update_attribute(:days_before_maturity,
+          update_days_before_maturity(@planting, planting_params[:crop_id]))
         format.html { redirect_to @planting, notice: 'Planting was successfully updated.' }
         format.json { head :no_content }
       else
@@ -103,7 +97,6 @@ class PlantingsController < ApplicationController
   # DELETE /plantings/1
   # DELETE /plantings/1.json
   def destroy
-    @planting = Planting.find(params[:id])
     @garden = @planting.garden
     @planting.destroy
     expire_fragment("homepage_stats")
@@ -118,8 +111,8 @@ class PlantingsController < ApplicationController
 
   def planting_params
     params.require(:planting).permit(:crop_id, :description, :garden_id, :planted_at,
-    :quantity, :sunniness, :planted_from, :owner_id, :finished,
-    :finished_at)
+      :quantity, :sunniness, :planted_from, :owner_id, :finished,
+      :finished_at)
   end
 
   def update_days_before_maturity(planting, crop_id)
@@ -129,4 +122,16 @@ class PlantingsController < ApplicationController
       (planting.finished_at - planting.planted_at).to_i
     end
   end
+
+  def plantings
+    p = if @owner
+          @owner.plantings
+        elsif @crop
+          @crop.plantings
+        else
+          Planting
+        end
+    p = p.current unless @show_all
+    p.includes(:owner, :crop, :garden).order(:created_at).paginate(page: params[:page])
+  end
 end

app/controllers/policy_controller.rb

@@ -1,2 +0,0 @@
-class PolicyController < ApplicationController
-end

app/controllers/posts_controller.rb

@@ -1,29 +1,29 @@
 class PostsController < ApplicationController
-  before_filter :authenticate_member!, except: [:index, :show]
+  before_action :authenticate_member!, except: [:index, :show]
   load_and_authorize_resource
 
   # GET /posts
   # GET /posts.json
 
   def index
-    @author = Member.find_by_slug(params[:author])
-    if @author
-      @posts = @author.posts.includes(:author, { comments: :author }).paginate(page: params[:page])
-    else
-      @posts = Post.includes(:author, { comments: :author }).paginate(page: params[:page])
-    end
+    @author = Member.find_by(slug: params[:author])
+    @posts = if @author
+               @author.posts.includes(:author, comments: :author).paginate(page: params[:page])
+             else
+               Post.includes(:author, comments: :author).paginate(page: params[:page])
+             end
 
     respond_to do |format|
       format.html # index.html.haml
       format.json { render json: @posts }
-      format.rss { render layout: false } #index.rss.builder
+      format.rss { render layout: false } # index.rss.builder
     end
   end
 
   # GET /posts/1
   # GET /posts/1.json
   def show
-    @post = Post.includes(:author, { comments: :author }).find(params[:id])
+    @post = Post.includes(:author, comments: :author).find(params[:id])
 
     respond_to do |format|
       format.html # show.html.haml
@@ -39,7 +39,7 @@ class PostsController < ApplicationController
   # GET /posts/new.json
   def new
     @post = Post.new
-    @forum = Forum.find_by_id(params[:forum_id])
+    @forum = Forum.find_by(id: params[:forum_id])
 
     respond_to do |format|
       format.html # new.html.haml
@@ -49,7 +49,6 @@ class PostsController < ApplicationController
 
   # GET /posts/1/edit
   def edit
-    @post = Post.find(params[:id])
   end
 
   # POST /posts
@@ -72,8 +71,6 @@ class PostsController < ApplicationController
   # PUT /posts/1
   # PUT /posts/1.json
   def update
-    @post = Post.find(params[:id])
-
     respond_to do |format|
       if @post.update(post_params)
         format.html { redirect_to @post, notice: 'Post was successfully updated.' }
@@ -88,7 +85,6 @@ class PostsController < ApplicationController
   # DELETE /posts/1
   # DELETE /posts/1.json
   def destroy
-    @post = Post.find(params[:id])
     @post.destroy
 
     respond_to do |format|

app/controllers/products_controller.rb

@@ -1,5 +1,5 @@
 class ProductsController < ApplicationController
-  before_filter :authenticate_member!
+  before_action :authenticate_member!
   load_and_authorize_resource
 
   # GET /products
@@ -13,8 +13,6 @@ class ProductsController < ApplicationController
 
   # GET /products/1
   def show
-    @product = Product.find(params[:id])
-
     respond_to do |format|
       format.html # show.html.erb
     end
@@ -31,7 +29,6 @@ class ProductsController < ApplicationController
 
   # GET /products/1/edit
   def edit
-    @product = Product.find(params[:id])
   end
 
   # POST /products
@@ -49,8 +46,6 @@ class ProductsController < ApplicationController
 
   # PUT /products/1
   def update
-    @product = Product.find(params[:id])
-
     respond_to do |format|
       if @product.update(product_params)
         format.html { redirect_to @product, notice: 'Product was successfully updated.' }
@@ -62,7 +57,6 @@ class ProductsController < ApplicationController
 
   # DELETE /products/1
   def destroy
-    @product = Product.find(params[:id])
     @product.destroy
 
     respond_to do |format|
@@ -74,6 +68,6 @@ class ProductsController < ApplicationController
 
   def product_params
     params.require(:product).permit(:description, :min_price, :recommended_price, :name,
-    :account_type_id, :paid_months)
+      :account_type_id, :paid_months)
   end
 end

app/controllers/registrations_controller.rb

@@ -1,28 +1,29 @@
 class RegistrationsController < Devise::RegistrationsController
+  respond_to :json
 
   def edit
-    @twitter_auth = current_member.auth('twitter')
-    @flickr_auth  = current_member.auth('flickr')
+    @twitter_auth  = current_member.auth('twitter')
+    @flickr_auth   = current_member.auth('flickr')
+    @facebook_auth = current_member.auth('facebook')
     render "edit"
   end
 
-# we need this subclassed method so that Devise doesn't force people to
-# change their password every time they want to edit their settings.
-# we also check that they give their current password to change their password.
-# Code copied from
-# https://github.com/plataformatec/devise/wiki/How-To:-Allow-users-to-edit-their-account-without-providing-a-password
+  # we need this subclassed method so that Devise doesn't force people to
+  # change their password every time they want to edit their settings.
+  # we also check that they give their current password to change their password.
+  # Code copied from
+  # https://github.com/plataformatec/devise/wiki/How-To:-Allow-users-to-edit-their-account-without-providing-a-password
 
   def update
-
     @member = Member.find(current_member.id)
 
-    successfully_updated = if needs_password?(@member, params)
-      @member.update_with_password(devise_parameter_sanitizer.sanitize(:account_update))
+    if needs_password?(@member, params)
+      successfully_updated = @member.update_with_password(devise_parameter_sanitizer.sanitize(:account_update))
     else
       # remove the virtual current_password attribute
       # update_without_password doesn't know how to ignore it
       params[:member].delete(:current_password)
-      @member.update_without_password(devise_parameter_sanitizer.sanitize(:account_update))
+      successfully_updated = @member.update_without_password(devise_parameter_sanitizer.sanitize(:account_update))
     end
 
     if successfully_updated
@@ -33,12 +34,11 @@ class RegistrationsController < Devise::RegistrationsController
     else
       render "edit"
     end
-
   end
 end
 
 # check if we need the current password to update fields
 def needs_password?(member, params)
   params[:member][:password].present? ||
-  params[:member][:password_confirmation].present?
+    params[:member][:password_confirmation].present?
 end

app/controllers/robots_controller.rb

@@ -1,14 +1,9 @@
 class RobotsController < ApplicationController
-
   DEFAULT_FILENAME = 'config/robots.txt'.freeze
 
   def robots
-    filename = if subdomain && subdomain != 'www'
-      "config/robots.#{ subdomain }.txt"
-    end
-
-    file_to_render = File.exists?(filename.to_s) ? filename : DEFAULT_FILENAME
-
+    filename = "config/robots.#{subdomain}.txt" if subdomain && subdomain != 'www'
+    file_to_render = File.exist?(filename.to_s) ? filename : DEFAULT_FILENAME
     render file: file_to_render, layout: false, content_type: 'text/plain'
   end
 

app/controllers/roles_controller.rb

@@ -1,7 +1,7 @@
 class RolesController < ApplicationController
-  before_filter :authenticate_member!
+  before_action :authenticate_member!
   load_and_authorize_resource
-  
+
   # GET /roles
   def index
     @roles = Role.all
@@ -13,8 +13,6 @@ class RolesController < ApplicationController
 
   # GET /roles/1
   def show
-    @role = Role.find(params[:id])
-
     respond_to do |format|
       format.html # show.html.erb
     end
@@ -31,7 +29,6 @@ class RolesController < ApplicationController
 
   # GET /roles/1/edit
   def edit
-    @role = Role.find(params[:id])
   end
 
   # POST /roles
@@ -49,8 +46,6 @@ class RolesController < ApplicationController
 
   # PUT /roles/1
   def update
-    @role = Role.find(params[:id])
-
     respond_to do |format|
       if @role.update(role_params)
         format.html { redirect_to @role, notice: 'Role was successfully updated.' }
@@ -62,7 +57,6 @@ class RolesController < ApplicationController
 
   # DELETE /roles/1
   def destroy
-    @role = Role.find(params[:id])
     @role.destroy
 
     respond_to do |format|

app/controllers/scientific_names_controller.rb

@@ -1,5 +1,5 @@
 class ScientificNamesController < ApplicationController
-  before_filter :authenticate_member!, except: [:index, :show]
+  before_action :authenticate_member!, except: [:index, :show]
   load_and_authorize_resource
 
   # GET /scientific_names
@@ -16,8 +16,6 @@ class ScientificNamesController < ApplicationController
   # GET /scientific_names/1
   # GET /scientific_names/1.json
   def show
-    @scientific_name = ScientificName.find(params[:id])
-
     respond_to do |format|
       format.html # show.html.haml
       format.json { render json: @scientific_name }
@@ -28,7 +26,7 @@ class ScientificNamesController < ApplicationController
   # GET /scientific_names/new.json
   def new
     @scientific_name = ScientificName.new
-    @crop = Crop.find_by_id(params[:crop_id]) || Crop.new
+    @crop = Crop.find_or_initialize_by(id: params[:crop_id])
 
     respond_to do |format|
       format.html # new.html.haml
@@ -38,7 +36,6 @@ class ScientificNamesController < ApplicationController
 
   # GET /scientific_names/1/edit
   def edit
-    @scientific_name = ScientificName.find(params[:id])
   end
 
   # POST /scientific_names
@@ -61,8 +58,6 @@ class ScientificNamesController < ApplicationController
   # PUT /scientific_names/1
   # PUT /scientific_names/1.json
   def update
-    @scientific_name = ScientificName.find(params[:id])
-
     respond_to do |format|
       if @scientific_name.update(scientific_name_params)
         format.html { redirect_to @scientific_name.crop, notice: 'Scientific name was successfully updated.' }
@@ -77,7 +72,6 @@ class ScientificNamesController < ApplicationController
   # DELETE /scientific_names/1
   # DELETE /scientific_names/1.json
   def destroy
-    @scientific_name = ScientificName.find(params[:id])
     @crop = @scientific_name.crop
     @scientific_name.destroy
 
@@ -92,6 +86,6 @@ class ScientificNamesController < ApplicationController
   private
 
   def scientific_name_params
-    params.require(:scientific_name).permit(:crop_id, :scientific_name, :creator_id)
+    params.require(:scientific_name).permit(:crop_id, :name, :creator_id)
   end
 end

app/controllers/seeds_controller.rb

@@ -1,24 +1,18 @@
 class SeedsController < ApplicationController
-  before_filter :authenticate_member!, except: [:index, :show]
+  before_action :authenticate_member!, except: [:index, :show]
   load_and_authorize_resource
 
   # GET /seeds
   # GET /seeds.json
   def index
-    @owner = Member.find_by_slug(params[:owner])
-    @crop = Crop.find_by_slug(params[:crop])
-    if @owner
-      @seeds = @owner.seeds.includes(:owner, :crop).paginate(page: params[:page])
-    elsif @crop
-      @seeds = @crop.seeds.includes(:owner, :crop).paginate(page: params[:page])
-    else
-      @seeds = Seed.includes(:owner, :crop).paginate(page: params[:page])
-    end
+    @owner = Member.find_by(slug: params[:owner])
+    @crop = Crop.find_by(slug: params[:crop])
+    @seeds = seeds(owner: @owner, crop: @crop)
 
     respond_to do |format|
       format.html # index.html.erb
       format.json { render json: @seeds }
-      format.rss { render layout: false } #index.rss.builder
+      format.rss { render layout: false } # index.rss.builder
       format.csv do
         if @owner
           @filename = "Growstuff-#{@owner}-Seeds-#{Time.zone.now.to_s(:number)}.csv"
@@ -35,8 +29,6 @@ class SeedsController < ApplicationController
   # GET /seeds/1
   # GET /seeds/1.json
   def show
-    @seed = Seed.find(params[:id])
-
     respond_to do |format|
       format.html # show.html.erb
       format.json { render json: @seed }
@@ -49,7 +41,7 @@ class SeedsController < ApplicationController
     @seed = Seed.new
 
     # using find_by_id here because it returns nil, unlike find
-    @crop     = Crop.find_by_id(params[:crop_id])     || Crop.new
+    @crop = Crop.find_or_initialize_by(id: params[:crop_id])
 
     respond_to do |format|
       format.html # new.html.erb
@@ -59,7 +51,6 @@ class SeedsController < ApplicationController
 
   # GET /seeds/1/edit
   def edit
-    @seed = Seed.find(params[:id])
   end
 
   # POST /seeds
@@ -82,8 +73,6 @@ class SeedsController < ApplicationController
   # PUT /seeds/1
   # PUT /seeds/1.json
   def update
-    @seed = Seed.find(params[:id])
-
     respond_to do |format|
       if @seed.update(seed_params)
         format.html { redirect_to @seed, notice: 'Seed was successfully updated.' }
@@ -98,7 +87,6 @@ class SeedsController < ApplicationController
   # DELETE /seeds/1
   # DELETE /seeds/1.json
   def destroy
-    @seed = Seed.find(params[:id])
     @seed.destroy
 
     respond_to do |format|
@@ -115,4 +103,14 @@ class SeedsController < ApplicationController
       :days_until_maturity_min, :days_until_maturity_max, :organic, :gmo,
       :heirloom, :tradable_to, :slug)
   end
+
+  def seeds(owner: nil, crop: nil)
+    if owner
+      owner.seeds
+    elsif crop
+      crop.seeds
+    else
+      Seed
+    end.includes(:owner, :crop).paginate(page: params[:page])
+  end
 end

app/controllers/sessions_controller.rb

@@ -0,0 +1,11 @@
+class SessionsController < Devise::SessionsController
+  respond_to :json
+
+  def create
+    super do |resource|
+      if Crop.pending_approval.present? && current_member.role?(:crop_wrangler)
+        flash[:alert] = "There are crops waiting to be wrangled."
+      end
+    end
+  end
+end

app/controllers/support_controller.rb

@@ -1,2 +0,0 @@
-class SupportController < ApplicationController
-end

app/helpers/application_helper.rb

@@ -1,31 +1,43 @@
 module ApplicationHelper
-
   def price_in_dollars(price)
-    return sprintf('%.2f', price / 100.0)
+    sprintf('%.2f', price / 100.0)
   end
 
   # 999 cents becomes 9.99 AUD -- for products/orders/etc
   def price_with_currency(price)
-    return sprintf('%.2f %s', price / 100.0,
-        Growstuff::Application.config.currency)
+    sprintf('%.2f %s', price / 100.0, Growstuff::Application.config.currency)
   end
 
   def parse_date(str)
     str ||= '' # Date.parse barfs on nil
-    return str == '' ? nil : Date.parse(str)
+    str == '' ? nil : Date.parse(str)
   end
 
   def forex_link(price)
     pid = price_in_dollars(price)
     currency = Growstuff::Application.config.currency
     link = "http://www.wolframalpha.com/input/?i=#{pid}+#{currency}"
-    return link_to "(convert)",
-      link,
-      target: "_blank"
-  end 
+
+    link_to "(convert)", link, target: "_blank", rel: "noopener noreferrer"
+  end
+
+  def build_alert_classes(alert_type = :info)
+    classes = 'alert alert-dismissable '
+    case alert_type.to_sym
+    when :alert, :danger, :error, :validation_errors
+      classes += 'alert-danger'
+    when :warning, :todo
+      classes += 'alert-warning'
+    when :notice, :success
+      classes += 'alert-success'
+    when :info
+      classes += 'alert-info'
+    end
+    classes
+  end
 
   # Produces a cache key for uniquely identifying cached fragments.
-  def cache_key_for(klass, identifier="all")
+  def cache_key_for(klass, identifier = "all")
     count          = klass.count
     max_updated_at = klass.maximum(:updated_at).try(:utc).try(:to_s, :number)
     "#{klass.name.downcase.pluralize}/#{identifier}-#{count}-#{max_updated_at}"
@@ -43,12 +55,55 @@ module ApplicationHelper
   # Falls back to Gravatar
   #
   def avatar_uri(member, size = 150)
-    return member.preferred_avatar_uri if member.preferred_avatar_uri.present?
+    if member.preferred_avatar_uri.present?
+      # Some avatars support different sizes
+      # http://graph.facebook.com/12345678/picture?width=150&height=150
+      uri = URI.parse(member.preferred_avatar_uri)
 
-    Gravatar.new(member.email).image_url({
-      size: size,
-      default: :identicon
-    })
+      if uri.host == 'graph.facebook.com'
+        uri.query = "&width=#{size}&height=#{size}"
+      end
+
+      # TODO: Assess twitter - https://dev.twitter.com/overview/general/user-profile-images-and-banners
+      # TODO: Assess flickr  - https://www.flickr.com/services/api/misc.buddyicons.html
+
+      return uri.to_s
+    end
+
+    Gravatar.new(member.email).image_url(size: size,
+                                         default: :identicon)
+  end
+
+  # Returns a string with the quantity and the right pluralization for a
+  # given collection and model.
+  def localize_plural(collection, model)
+    size       = collection.size
+    model_name = model.model_name.human(count: size)
+    "#{size} #{model_name}"
+  end
+
+  def show_inactive_tickbox_path(type, owner, show_all)
+    all = show_all ? '' : 1
+    if owner
+      plantings_by_owner_path(owner: owner.slug, all: all) if type == 'plantings'
+      gardens_by_owner_path(owner: owner.slug, all: all) if type == 'gardens'
+    else
+      plantings_path(all: all) if type == 'plantings'
+      gardens_path(all: all) if type == 'gardens'
+    end
+  end
+
+  def title(type, owner, crop)
+    if owner
+      t(".title.owner_#{type}", owner: owner.login_name)
+    elsif crop
+      t(".title.crop_#{type}", crop: crop.name)
+    else
+      t(".title.default")
+    end
+  end
+
+  def og_description(description)
+    strip_tags(description).split(' ')[0..20].join(' ')
   end
 end
-

app/helpers/auto_suggest_helper.rb

@@ -1,6 +1,5 @@
 module AutoSuggestHelper
-
-  def auto_suggest(resource, source, options={})
+  def auto_suggest(resource, source, options = {})
     if options[:default] && !options[:default].new_record?
       default = options[:default]
       default_id = options[:default].try(:id)
@@ -13,10 +12,14 @@ module AutoSuggestHelper
     source_path = Rails.application.routes.url_helpers.send("#{source}s_search_path")
 
     %Q{
-      <input id="#{source}" class="auto-suggest #{options[:class]}" type="text" value="#{default}" data-source-url="#{source_path}", placeholder="e.g. lettuce">
-      <noscript class="text-warning">Warning: Javascript must be available to search and match crops</noscript>
-      <input id="#{resource}_#{source}_id" class="auto-suggest-id" type="hidden" name="#{resource}[#{source}_id]" value="#{default_id}">
+      <input id="#{source}" class="auto-suggest #{options[:class]}"
+        type="text" value="#{default}" data-source-url="#{source_path}",
+        placeholder="e.g. lettuce">
+      <noscript class="text-warning">
+        Warning: Javascript must be available to search and match crops
+      </noscript>
+      <input id="#{resource}_#{source}_id" class="auto-suggest-id"
+        type="hidden" name="#{resource}[#{source}_id]" value="#{default_id}">
     }.html_safe
   end
-
 end

app/helpers/crops_helper.rb

@@ -1,17 +1,25 @@
 module CropsHelper
   def display_seed_availability(member, crop)
     total_quantity = 0
-    member.seeds.each do |seed|
-      if seed.crop.name == crop.name
-        total_quantity = total_quantity + seed.quantity
-      end
+
+    seeds = member.seeds.select { |seed| seed.crop.name == crop.name }
+
+    seeds.each do |seed|
+      total_quantity = total_quantity + seed.quantity if seed.quantity
+    end
+
+    if !seeds.any?
+      return "You don't have any seeds of this crop."
     end
 
     if (total_quantity != 0)
-      "You have #{pluralize(total_quantity, "seed")} of this crop."
+      "You have #{total_quantity} #{Seed.model_name.human(count: total_quantity)} of this crop."
     else
-      "You don't have any seeds of this crop."
+      "You have an unknown quantity of seeds of this crop."
     end
-  
   end
-end
+
+  def crop_ebay_seeds_url(crop)
+    "http://rover.ebay.com/rover/1/705-53470-19255-0/1?icep_ff3=9&pub=5575213277&toolid=10001&campid=5337940151&customid=&icep_uq=#{URI.escape crop.name}&icep_sellerId=&icep_ex_kw=&icep_sortBy=12&icep_catId=181003&icep_minPrice=&icep_maxPrice=&ipn=psmain&icep_vectorid=229515&kwid=902099&mtid=824&kw=lg" # rubocop:disable Metrics/LineLength
+  end
+end

app/helpers/gardens_helper.rb

@@ -1,13 +1,22 @@
 module GardensHelper
-
   def display_garden_description(garden)
     if garden.description.nil?
       "no description provided."
     else
-      truncate(garden.description, length: 130, separator: ' ', omission: '... ') { link_to "Read more", garden_path(garden) }
+      truncate(garden.description, length: 130, separator: ' ', omission: '... ') do
+        link_to "Read more", garden_path(garden)
+      end
     end
   end
 
+  def gardens_active_tickbox_path(owner, show_all)
+    show_inactive_tickbox_path('gardens', owner, show_all)
+  end
+
+  def display_garden_name(garden)
+    truncate(garden.name, length: 50, separator: ' ', omission: '... ')
+  end
+
   def display_garden_plantings(plantings)
     if plantings.blank?
       "None"

app/helpers/harvests_helper.rb

@@ -1,48 +1,34 @@
 module HarvestsHelper
-
   def display_quantity(harvest)
     human_quantity = display_human_quantity(harvest)
     weight = display_weight(harvest)
 
-    if human_quantity && weight
-      return "#{human_quantity}, weighing #{weight}"
-    elsif human_quantity
-      return human_quantity
-    elsif weight
-      return weight
-    else
-      return 'not specified'
-    end
+    return "#{human_quantity}, weighing #{weight}" if human_quantity && weight
+    return human_quantity if human_quantity
+    return weight if weight
+
+    'not specified'
   end
 
   def display_human_quantity(harvest)
-    if ! harvest.quantity.blank? && harvest.quantity > 0
-      if harvest.unit == 'individual' # just the number
-        number_to_human(harvest.quantity, strip_insignificant_zeros: true)
-      elsif ! harvest.unit.blank? # pluralize anything else
-        return pluralize(number_to_human(harvest.quantity, strip_insignificant_zeros: true), harvest.unit)
-      else
-        return "#{number_to_human(harvest.quantity, strip_insignificant_zeros: true)} #{harvest.unit}"
-      end
+    return unless harvest.quantity.present? && harvest.quantity > 0
+
+    if harvest.unit == 'individual' # just the number
+      number_to_human(harvest.quantity, strip_insignificant_zeros: true)
+    elsif !harvest.unit.blank? # pluralize anything else
+      pluralize(number_to_human(harvest.quantity, strip_insignificant_zeros: true), harvest.unit)
     else
-      return nil
+      "#{number_to_human(harvest.quantity, strip_insignificant_zeros: true)} #{harvest.unit}"
     end
   end
 
   def display_weight(harvest)
-    if ! harvest.weight_quantity.blank? && harvest.weight_quantity > 0
-      return "#{number_to_human(harvest.weight_quantity, strip_insignificant_zeros: true)} #{harvest.weight_unit}"
-    else
-      return nil
-    end
+    return if harvest.weight_quantity.blank? || harvest.weight_quantity <= 0
+    "#{number_to_human(harvest.weight_quantity, strip_insignificant_zeros: true)} #{harvest.weight_unit}"
   end
 
   def display_harvest_description(harvest)
-    if harvest.description.empty?
-      "No description provided."
-    else
-      truncate(harvest.description, length: 130, separator: ' ', omission: '... ') { link_to "Read more", harvest_path(harvest) }
-    end
+    return "No description provided." if harvest.description.nil?
+    harvest.description
   end
-
 end

app/helpers/plantings_helper.rb

@@ -1,14 +1,13 @@
 module PlantingsHelper
-
   def display_days_before_maturity(planting)
-    if planting.finished?
-      0
-    elsif !planting.finished_at.nil?
-      ((p = planting.finished_at - DateTime.now).to_i) <= 0 ? 0 : p.to_i
-    elsif planting.days_before_maturity.nil?
-      "unknown"
+    # First try to calc from finished/finished_at
+    if planting.finished? || planting.finished_at.present?
+      planting.days_until_finished.to_s
+    # then try to calc from planted at + maturity
+    elsif planting.planted_at.present? && planting.days_before_maturity.present?
+      planting.days_until_mature.to_s
     else
-      ((p = (planting.planted_at + planting.days_before_maturity) - DateTime.now).to_i <= 0) ? 0 : p.to_i
+      "unknown"
     end
   end
 
@@ -32,14 +31,17 @@ module PlantingsHelper
 
   def display_planting(planting)
     if planting.quantity.to_i > 0 && planting.planted_from.present?
-      return "#{planting.owner} planted #{pluralize(planting.quantity, planting.planted_from)}."
+      "#{planting.owner} planted #{pluralize(planting.quantity, planting.planted_from)}."
     elsif planting.quantity.to_i > 0
-      return "#{planting.owner} planted #{pluralize(planting.quantity, 'unit')}."
+      "#{planting.owner} planted #{pluralize(planting.quantity, 'unit')}."
     elsif planting.planted_from.present?
-      return "#{planting.owner} planted #{planting.planted_from.pluralize}."
+      "#{planting.owner} planted #{planting.planted_from.pluralize}."
     else
-      return "#{planting.owner}."
+      "#{planting.owner}."
     end
   end
 
+  def plantings_active_tickbox_path(owner, show_all)
+    show_inactive_tickbox_path('plantings', owner, show_all)
+  end
 end

app/helpers/seeds_helper.rb

@@ -1,11 +1,9 @@
 module SeedsHelper
-
   def display_seed_description(seed)
-  	if seed.description.nil?
-  		"no description provided."
+    if seed.description.nil?
+      "no description provided."
     else
-    	truncate(seed.description, length: 130, separator: ' ', omission: '... ') { link_to "Read more", seed_path(seed) }
+      truncate(seed.description, length: 130, separator: ' ', omission: '... ') { link_to "Read more", seed_path(seed) }
     end
   end
-  
-end
+end

app/mailers/notifier.rb

@@ -2,20 +2,22 @@ class Notifier < ActionMailer::Base
   include NotificationsHelper
   default from: "Growstuff <noreply@growstuff.org>"
 
-  def verifier()
-    if ENV['RAILS_SECRET_TOKEN']
-      return ActiveSupport::MessageVerifier.new(ENV['RAILS_SECRET_TOKEN'])
-    else
-      raise "RAILS_SECRET_TOKEN environment variable not set - have you created config/application.yml?"
+  def verifier
+    unless ENV['RAILS_SECRET_TOKEN']
+      raise "RAILS_SECRET_TOKEN environment variable"\
+        "not set - have you created config/application.yml?"
     end
+
+    ActiveSupport::MessageVerifier.new(ENV['RAILS_SECRET_TOKEN'])
   end
 
   def notify(notification)
     @notification = notification
     @reply_link = reply_link(@notification)
 
-    # Encrypting 
-    @signed_message = verifier.generate ({ member_id: @notification.recipient.id, type: :send_notification_email })
+    # Encrypting
+    message = { member_id: @notification.recipient.id, type: :send_notification_email }
+    @signed_message = verifier.generate(message)
 
     mail(to: @notification.recipient.email,
          subject: @notification.subject)
@@ -27,18 +29,16 @@ class Notifier < ActionMailer::Base
     @plantings = @member.plantings.first(5)
     @harvests = @member.harvests.first(5)
 
-    # Encrypting 
-    @signed_message = verifier.generate ({ member_id: @member.id, type: :send_planting_reminder })
+    # Encrypting
+    message = { member_id: @member.id, type: :send_planting_reminder }
+    @signed_message = verifier.generate(message)
 
-    if @member.send_planting_reminder
-      mail(to: @member.email,
-          subject: "What have you planted lately?")
-    end
+    mail(to: @member.email, subject: "What have you planted lately?") if @member.send_planting_reminder
   end
 
   def new_crop_request(member, request)
     @member, @request = member, request
-    mail(to: @member.email, subject: "#{@request.requester.login_name} has requested #{@request.name} as a new crop")    
+    mail(to: @member.email, subject: "#{@request.requester.login_name} has requested #{@request.name} as a new crop")
   end
 
   def crop_request_approved(member, crop)
@@ -50,5 +50,4 @@ class Notifier < ActionMailer::Base
     @member, @crop = member, crop
     mail(to: @member.email, subject: "#{crop.name.capitalize} has been rejected")
   end
-
 end

app/models/ability.rb

@@ -1,7 +1,7 @@
 class Ability
   include CanCan::Ability
 
-  def initialize(member)
+  def initialize(member) # rubocop:disable Metrics/AbcSize
     # See the wiki for details: https://github.com/ryanb/cancan/wiki/Defining-Abilities
 
     # everyone can do these things, even non-logged in
@@ -22,7 +22,7 @@ class Ability
     cannot :read, AccountType
 
     # nobody should be able to view unapproved crops unless they
-    # are wranglers or admins 
+    # are wranglers or admins
     cannot :read, Crop
     can :read, Crop, approval_status: "approved"
     # scientific names should only be viewable if associated crop is approved
@@ -36,110 +36,110 @@ class Ability
       an.crop.approved?
     end
 
-    if member
-      # members can see even rejected or pending crops if they requested it
-      can :read, Crop, requester_id: member.id
+    return unless member
 
-      # managing your own user settings
-      can :update, Member, id: member.id
+    # members can see even rejected or pending crops if they requested it
+    can :read, Crop, requester_id: member.id
+    can :requested, Crop # see list of crops they've requested
 
-      # can read/delete notifications that were sent to them
-      can :read, Notification, recipient_id: member.id
-      can :destroy, Notification, recipient_id: member.id
-      can :reply, Notification, recipient_id: member.id
-      # can send a private message to anyone but themselves
-      # note: sadly, we can't test for this from the view, but it works
-      # for the model/controller
-      can :create, Notification do |n|
-        n.recipient_id != member.id
-      end
-      # note we don't support update for notifications
+    # managing your own user settings
+    can :update, Member, id: member.id
 
-      # only crop wranglers can create/edit/destroy crops
-      if member.has_role? :crop_wrangler
-        can :wrangle, Crop
-        can :manage, Crop
-        can :manage, ScientificName
-        can :manage, AlternateName
-      end
+    # can read/delete notifications that were sent to them
+    can :read, Notification, recipient_id: member.id
+    can :destroy, Notification, recipient_id: member.id
+    can :reply, Notification, recipient_id: member.id
+    # can send a private message to anyone but themselves
+    # note: sadly, we can't test for this from the view, but it works
+    # for the model/controller
+    can :create, Notification do |n|
+      n.recipient_id != member.id
+    end
+    # note we don't support update for notifications
 
-      # any member can create a crop provisionally
-      can :create, Crop
+    # only crop wranglers can create/edit/destroy crops
+    if member.role? :crop_wrangler
+      can :wrangle, Crop
+      can :manage, Crop
+      can :manage, ScientificName
+      can :manage, AlternateName
+    end
 
-      # can create & destroy their own authentications against other sites.
-      can :create, Authentication
-      can :destroy, Authentication, member_id: member.id
+    # any member can create a crop provisionally
+    can :create, Crop
 
-      # anyone can create a post, or comment on a post,
-      # but only the author can edit/destroy it.
-      can :create,  Post
-      can :update,  Post, author_id: member.id
-      can :destroy, Post, author_id: member.id
-      can :create,  Comment
-      can :update,  Comment, author_id: member.id
-      can :destroy, Comment, author_id: member.id
+    # can create & destroy their own authentications against other sites.
+    can :create, Authentication
+    can :destroy, Authentication, member_id: member.id
 
-      # same deal for gardens and plantings
-      can :create,  Garden
-      can :update,  Garden, owner_id: member.id
-      can :destroy, Garden, owner_id: member.id
+    # anyone can create a post, or comment on a post,
+    # but only the author can edit/destroy it.
+    can :create,  Post
+    can :update,  Post, author_id: member.id
+    can :destroy, Post, author_id: member.id
+    can :create,  Comment
+    can :update,  Comment, author_id: member.id
+    can :destroy, Comment, author_id: member.id
 
-      can :create,  Planting
-      can :update,  Planting, garden: { owner_id: member.id }
-      can :destroy, Planting, garden: { owner_id: member.id }
+    # same deal for gardens and plantings
+    can :create,  Garden
+    can :update,  Garden, owner_id: member.id
+    can :destroy, Garden, owner_id: member.id
 
-      can :create,  Harvest
-      can :update,  Harvest, owner_id: member.id
-      can :destroy, Harvest, owner_id: member.id
+    can :create,  Planting
+    can :update,  Planting, garden: { owner_id: member.id }
+    can :destroy, Planting, garden: { owner_id: member.id }
 
-      can :create, Photo
-      can :update, Photo, owner_id: member.id
-      can :destroy, Photo, owner_id: member.id
+    can :create,  Harvest
+    can :update,  Harvest, owner_id: member.id
+    can :destroy, Harvest, owner_id: member.id
+    can :update,  Harvest, owner_id: member.id, planting: { owner_id: member.id }
+    can :destroy, Harvest, owner_id: member.id, planting: { owner_id: member.id }
 
-      can :create, Seed
-      can :update, Seed, owner_id: member.id
-      can :destroy, Seed, owner_id: member.id
+    can :create, Photo
+    can :update, Photo, owner_id: member.id
+    can :destroy, Photo, owner_id: member.id
 
-      # orders/shop/etc
-      can :create,   Order
-      can :read,     Order, member_id: member.id
-      can :complete, Order, member_id: member.id, completed_at: nil
-      can :checkout, Order, member_id: member.id, completed_at: nil
-      can :cancel,   Order, member_id: member.id, completed_at: nil
-      can :destroy,  Order, member_id: member.id, completed_at: nil
+    can :create, Seed
+    can :update, Seed, owner_id: member.id
+    can :destroy, Seed, owner_id: member.id
 
-      can :create,  OrderItem
-      # for now, let's not let people mess with individual order items
-      cannot :read,    OrderItem, order: { member_id: member.id }
-      cannot :update,  OrderItem, order: { member_id: member.id, completed_at: nil }
-      cannot :destroy, OrderItem, order: { member_id: member.id, completed_at: nil }
+    # orders/shop/etc
+    can :create,   Order
+    can :read,     Order, member_id: member.id
+    can :complete, Order, member_id: member.id, completed_at: nil
+    can :checkout, Order, member_id: member.id, completed_at: nil
+    can :cancel,   Order, member_id: member.id, completed_at: nil
+    can :destroy,  Order, member_id: member.id, completed_at: nil
 
-      # following/unfollowing permissions
-      can :create, Follow
-      cannot :create, Follow, followed_id: member.id # can't follow yourself
+    can :create, OrderItem
+    # for now, let's not let people mess with individual order items
+    cannot :read,    OrderItem, order: { member_id: member.id }
+    cannot :update,  OrderItem, order: { member_id: member.id, completed_at: nil }
+    cannot :destroy, OrderItem, order: { member_id: member.id, completed_at: nil }
 
-      can :destroy, Follow
-      cannot :destroy, Follow, followed_id: member.id # can't unfollow yourself
+    # following/unfollowing permissions
+    can :create, Follow
+    cannot :create, Follow, followed_id: member.id # can't follow yourself
 
-      if member.has_role? :admin
+    can :destroy, Follow
+    cannot :destroy, Follow, followed_id: member.id # can't unfollow yourself
 
-        can :read, :all
-        can :manage, :all
+    return unless member.role? :admin
 
-        # can't change order history, because it's *history*
-        cannot :create, Order
-        cannot :complete, Order
-        cannot :destroy, Order
-        cannot :manage, OrderItem
+    can :read, :all
+    can :manage, :all
 
-        # can't delete plant parts if they have harvests associated with them
-        cannot :destroy, PlantPart
-        can :destroy, PlantPart do |pp|
-          pp.harvests.empty?
-        end
-
-      end
+    # can't change order history, because it's *history*
+    cannot :create, Order
+    cannot :complete, Order
+    cannot :destroy, Order
+    cannot :manage, OrderItem
 
+    # can't delete plant parts if they have harvests associated with them
+    cannot :destroy, PlantPart
+    can :destroy, PlantPart do |pp|
+      pp.harvests.empty?
     end
   end
 end

app/models/account.rb

@@ -8,18 +8,16 @@ class Account < ActiveRecord::Base
 
   before_create do |account|
     unless account.account_type
-      account.account_type = AccountType.find_or_create_by(name: 
-        Growstuff::Application.config.default_account_type
-      )
+      account.account_type = AccountType.find_or_create_by(name:
+        Growstuff::Application.config.default_account_type)
     end
   end
 
   def paid_until_string
     if account_type.is_permanent_paid
-      return "forever"
+      "forever"
     elsif account_type.is_paid
-      return paid_until.to_s
+      paid_until.to_s
     end
   end
-
 end

app/models/comment.rb

@@ -6,18 +6,17 @@ class Comment < ActiveRecord::Base
   scope :post_order, -> { reorder("created_at ASC") } # for display on post page
 
   after_create do
-    recipient = self.post.author.id
-    sender    = self.author.id
+    recipient = post.author.id
+    sender    = author.id
     # don't send notifications to yourself
     if recipient != sender
       Notification.create(
         recipient_id: recipient,
         sender_id: sender,
-        subject: "#{self.author} commented on #{self.post.subject}",
-        body: self.body,
-        post_id: self.post.id
+        subject: "#{author} commented on #{post.subject}",
+        body: body,
+        post_id: post.id
       )
     end
   end
-
 end

app/models/concerns/likeable.rb

@@ -0,0 +1,8 @@
+module Likeable
+  extend ActiveSupport::Concern
+
+  included do
+    has_many :likes, as: :likeable, dependent: :destroy
+    has_many :members, through: :likes
+  end
+end

app/models/concerns/photo_capable.rb

@@ -0,0 +1,17 @@
+require_relative '../../constants/photo_models.rb'
+module PhotoCapable
+  extend ActiveSupport::Concern
+
+  included do
+    has_and_belongs_to_many :photos # rubocop:disable Rails/HasAndBelongsToMany
+
+    before_destroy :remove_from_list
+  end
+
+  def remove_from_list
+    photolist = photos.to_a # save a temp copy of the photo list
+    photos.clear # clear relationship b/w object and photo
+
+    photolist.each(&:destroy_if_unused)
+  end
+end

app/models/crop.rb

@@ -18,14 +18,23 @@ class Crop < ActiveRecord::Base
 
   belongs_to :parent, class_name: 'Crop'
   has_many :varieties, class_name: 'Crop', foreign_key: 'parent_id'
-  has_and_belongs_to_many :posts
-  before_destroy {|crop| crop.posts.clear}
+  has_and_belongs_to_many :posts # rubocop:disable Rails/HasAndBelongsToMany
+  before_destroy { |crop| crop.posts.clear }
 
   default_scope { order("lower(name) asc") }
-  scope :recent, -> { where(approval_status: "approved").reorder("created_at desc") }
-  scope :toplevel, -> { where(approval_status: "approved", parent_id: nil) }
-  scope :popular, -> { where(approval_status: "approved").reorder("plantings_count desc, lower(name) asc") }
-  scope :randomized, -> { where(approval_status: "approved").reorder('random()') } # ok on sqlite and psql, but not on mysql
+  scope :recent, lambda {
+    where(approval_status: "approved").reorder("created_at desc")
+  }
+  scope :toplevel, lambda {
+    where(approval_status: "approved", parent_id: nil)
+  }
+  scope :popular, lambda {
+    where(approval_status: "approved").reorder("plantings_count desc, lower(name) asc")
+  }
+  scope :randomized, lambda {
+    # ok on sqlite and psql, but not on mysql
+    where(approval_status: "approved").reorder('random()')
+  }
   scope :pending_approval, -> { where(approval_status: "pending") }
   scope :approved, -> { where(approval_status: "approved") }
   scope :rejected, -> { where(approval_status: "rejected") }
@@ -33,7 +42,7 @@ class Crop < ActiveRecord::Base
   ## Wikipedia urls are only necessary when approving a crop
   validates :en_wikipedia_url,
     format: {
-      with: /\Ahttps?:\/\/en\.wikipedia\.org\/wiki/,
+      with: %r{\Ahttps?:\/\/en\.wikipedia\.org\/wiki\/[[:alnum:]%_\.()-]+\z},
       message: 'is not a valid English Wikipedia URL'
     },
     if: :approved?
@@ -50,77 +59,74 @@ class Crop < ActiveRecord::Base
 
   ####################################
   # Elastic search configuration
-  include Elasticsearch::Model
-  include Elasticsearch::Model::Callbacks
-  # In order to avoid clashing between different environments,
-  # use Rails.env as a part of index name (eg. development_growstuff)
-  index_name [Rails.env, "growstuff"].join('_')
-  settings index: { number_of_shards: 1 },
-    analysis: {
-      tokenizer: {
-        gs_edgeNGram_tokenizer: {
-          type: "edgeNGram",  # edgeNGram: NGram match from the start of a token
-          min_gram: 3,
-          max_gram: 10,
-          # token_chars: Elasticsearch will split on characters
-          # that don’t belong to any of these classes
-          token_chars: [ "letter", "digit" ] 
-        }
-      },
-      analyzer: {
-        gs_edgeNGram_analyzer: {
-          tokenizer: "gs_edgeNGram_tokenizer",
-          filter: ["lowercase"]
-        }
-      },
-    } do
-    mappings dynamic: 'false' do
-      indexes :id, type: 'long'
-      indexes :name, type: 'string', analyzer: 'gs_edgeNGram_analyzer'
-      indexes :approval_status, type: 'string'
-      indexes :scientific_names do
-        indexes :scientific_name,
-          type: 'string',
-          analyzer: 'gs_edgeNGram_analyzer',
-          # Disabling field-length norm (norm). If the norm option is turned on(by default), 
-          # higher weigh would be given for shorter fields, which in our case is irrelevant.
-          norms: { enabled: false }
-      end
-      indexes :alternate_names do
+  if ENV["GROWSTUFF_ELASTICSEARCH"] == "true"
+    include Elasticsearch::Model
+    include Elasticsearch::Model::Callbacks
+    # In order to avoid clashing between different environments,
+    # use Rails.env as a part of index name (eg. development_growstuff)
+    index_name [Rails.env, "growstuff"].join('_')
+    settings index: { number_of_shards: 1 },
+             analysis: {
+               tokenizer: {
+                 gs_edgeNGram_tokenizer: {
+                   type: "edgeNGram", # edgeNGram: NGram match from the start of a token
+                   min_gram: 3,
+                   max_gram: 10,
+                   # token_chars: Elasticsearch will split on characters
+                   # that don't belong to any of these classes
+                   token_chars: %w(letter digit)
+                 }
+               },
+               analyzer: {
+                 gs_edgeNGram_analyzer: {
+                   tokenizer: "gs_edgeNGram_tokenizer",
+                   filter: ["lowercase"]
+                 }
+               }
+             } do
+      mappings dynamic: 'false' do
+        indexes :id, type: 'long'
         indexes :name, type: 'string', analyzer: 'gs_edgeNGram_analyzer'
+        indexes :approval_status, type: 'string'
+        indexes :scientific_names do
+          indexes :name,
+            type: 'string',
+            analyzer: 'gs_edgeNGram_analyzer',
+            # Disabling field-length norm (norm). If the norm option is turned on(by default),
+            # higher weigh would be given for shorter fields, which in our case is irrelevant.
+            norms: { enabled: false }
+        end
+        indexes :alternate_names do
+          indexes :name, type: 'string', analyzer: 'gs_edgeNGram_analyzer'
+        end
       end
     end
   end
 
-  def as_indexed_json(options={})
-    self.as_json(
+  def as_indexed_json(_options = {})
+    as_json(
       only: [:id, :name, :approval_status],
       include: {
-        scientific_names: { only: :scientific_name },
+        scientific_names: { only: :name },
         alternate_names: { only: :name }
-    })
+      }
+    )
   end
 
   # update the Elasticsearch index (only if we're using it in this
   # environment)
-  def update_index(name_obj)
-    if ENV["GROWSTUFF_ELASTICSEARCH"] == "true"
-      __elasticsearch__.index_document
-    end
+  def update_index(_name_obj)
+    __elasticsearch__.index_document if ENV["GROWSTUFF_ELASTICSEARCH"] == "true"
   end
 
   # End Elasticsearch section
 
   def to_s
-    return name
+    name
   end
 
   def default_scientific_name
-    if scientific_names.size > 0
-      return scientific_names.first.scientific_name
-    else
-      return nil
-    end
+    scientific_names.first.name unless scientific_names.empty?
   end
 
   # crop.default_photo
@@ -128,7 +134,11 @@ class Crop < ActiveRecord::Base
   # later we can choose a default photo based on different criteria,
   # eg. popularity
   def default_photo
-    return photos.first
+    return photos.first if photos.any?
+
+    # Crop has no photos? Look for the most recent harvest with a photo.
+    harvest_with_photo = Harvest.where(crop_id: id).joins(:photos).order('harvests.id DESC').limit(1).first
+    harvest_with_photo.photos.first if harvest_with_photo
   end
 
   # crop.sunniness
@@ -137,13 +147,7 @@ class Crop < ActiveRecord::Base
   # key: sunniness (eg. 'sun')
   # value: count of how many times it's been used by plantings
   def sunniness
-    sunniness = Hash.new(0)
-    plantings.each do |p|
-      if !p.sunniness.blank?
-        sunniness[p.sunniness] += 1
-      end
-    end
-    return sunniness
+    count_uses_of_property 'sunniness'
   end
 
   # crop.planted_from
@@ -151,13 +155,7 @@ class Crop < ActiveRecord::Base
   # key: propagation method (eg. 'seed')
   # value: count of how many times it's been used by plantings
   def planted_from
-    planted_from = Hash.new(0)
-    plantings.each do |p|
-      if !p.planted_from.blank?
-        planted_from[p.planted_from] += 1
-      end
-    end
-    return planted_from
+    count_uses_of_property 'planted_from'
   end
 
   # crop.popular_plant_parts
@@ -165,13 +163,11 @@ class Crop < ActiveRecord::Base
   # key: plant part (eg. 'fruit')
   # value: count of how many times it's been used by harvests
   def popular_plant_parts
-    popular_plant_parts = Hash.new(0)
-    harvests.each do |h|
-      if h.plant_part
-        popular_plant_parts[h.plant_part] += 1
-      end
-    end
-    return popular_plant_parts
+    PlantPart.joins(:harvests)
+      .where("crop_id = ?", id)
+      .order("count_harvests_id DESC")
+      .group("plant_parts.id", "plant_parts.name")
+      .count("harvests.id")
   end
 
   def interesting?
@@ -179,7 +175,7 @@ class Crop < ActiveRecord::Base
     min_photos    = 3 # needs this many photos to be interesting
     return false unless photos.size >= min_photos
     return false unless plantings_count >= min_plantings
-    return true
+    true
   end
 
   def pending?
@@ -195,38 +191,38 @@ class Crop < ActiveRecord::Base
   end
 
   def approval_statuses
-    [ 'rejected', 'pending', 'approved' ]
+    %w(rejected pending approved)
   end
 
   def reasons_for_rejection
-    [ "already in database", "not edible", "not enough information", "other" ]
+    ["already in database", "not edible", "not enough information", "other"]
   end
 
   # Crop.interesting
   # returns a list of interesting crops, for use on the homepage etc
-  def Crop.interesting
-  howmany = 12 # max number to find
-  interesting_crops = Array.new
+  def self.interesting
+    howmany = 12 # max number to find
+    interesting_crops = []
     Crop.includes(:photos).randomized.each do |c|
       break if interesting_crops.size == howmany
       next unless c.interesting?
       interesting_crops.push(c)
     end
-    return interesting_crops
+    interesting_crops
   end
 
-# Crop.create_from_csv(row)
-# used by db/seeds.rb and rake growstuff:import_crops
-# CSV fields:
-# - name (required)
-# - en_wikipedia_url (required)
-# - parent (name, optional)
-# - scientific name (optional, can be picked up from parent if it has one)
+  # Crop.create_from_csv(row)
+  # used by db/seeds.rb and rake growstuff:import_crops
+  # CSV fields:
+  # - name (required)
+  # - en_wikipedia_url (required)
+  # - parent (name, optional)
+  # - scientific name (optional, can be picked up from parent if it has one)
 
-  def Crop.create_from_csv(row)
-    name,en_wikipedia_url,parent,scientific_names,alternate_names = row
+  def self.create_from_csv(row)
+    name, en_wikipedia_url, parent, scientific_names, alternate_names = row
 
-    cropbot = Member.find_by_login_name('cropbot')
+    cropbot = Member.find_by(login_name: 'cropbot')
     raise "cropbot account not found: run rake db:seed" unless cropbot
 
     crop = Crop.find_or_create_by(name: name)
@@ -236,7 +232,7 @@ class Crop < ActiveRecord::Base
     )
 
     if parent
-      parent = Crop.find_by_name(parent)
+      parent = Crop.find_by(name: parent)
       if parent
         crop.update_attributes(parent_id: parent.id)
       else
@@ -246,88 +242,63 @@ class Crop < ActiveRecord::Base
 
     crop.add_scientific_names_from_csv(scientific_names)
     crop.add_alternate_names_from_csv(alternate_names)
-
   end
 
   def add_scientific_names_from_csv(scientific_names)
     names_to_add = []
-    if ! scientific_names.blank? # i.e. we actually passed something in, which isn't a given
-      names_to_add = scientific_names.split(%r{,\s*})
-    elsif parent && parent.scientific_names.size > 0 # pick up from parent
-      names_to_add = parent.scientific_names.map{|s| s.scientific_name}
+    if !scientific_names.blank? # i.e. we actually passed something in, which isn't a given
+      names_to_add = scientific_names.split(/,\s*/)
+    elsif parent && !parent.scientific_names.empty? # pick up from parent
+      names_to_add = parent.scientific_names.map(&:name)
     else
       logger.warn("Warning: no scientific name (not even on parent crop) for #{self}")
     end
 
-    if names_to_add.size > 0
-      cropbot = Member.find_by_login_name('cropbot')
-      raise "cropbot account not found: run rake db:seed" unless cropbot
+    cropbot = Member.find_by(login_name: 'cropbot')
 
-      names_to_add.each do |n|
-        if self.scientific_names.exists?(scientific_name: n)
-          logger.warn("Warning: skipping duplicate scientific name #{n} for #{self}")
-        else
+    return if names_to_add.empty?
+    raise "cropbot account not found: run rake db:seed" unless cropbot
 
-          self.scientific_names.create(
-            scientific_name: n,
-            creator_id: cropbot.id
-          )
-        end
-      end
-    end
+    add_names_to_list(names_to_add, 'scientific')
   end
 
   def add_alternate_names_from_csv(alternate_names)
-    names_to_add = []
-    if ! alternate_names.blank? # i.e. we actually passed something in, which isn't a given
-      cropbot = Member.find_by_login_name('cropbot')
-      raise "cropbot account not found: run rake db:seed" unless cropbot
+    # i.e. we actually passed something in, which isn't a given
+    return if alternate_names.blank?
 
-      names_to_add = alternate_names.split(%r{,\s*})
-
-      names_to_add.each do |n|
-        if self.alternate_names.exists?(name: n)
-          logger.warn("Warning: skipping duplicate alternate name #{n} for #{self}")
-        else
-          self.alternate_names.create(
-            name: n,
-            creator_id: cropbot.id
-          )
-        end
-      end
-
-    end
+    cropbot = Member.find_by!(login_name: 'cropbot')
+    names_to_add = alternate_names.split(/,\s*/)
+    add_names_to_list(names_to_add, 'alternate')
+  rescue
+    raise "cropbot account not found: run rake db:seed" unless cropbot
   end
 
   def rejection_explanation
-    if reason_for_rejection == "other"
-      return rejection_notes
-    else
-      return reason_for_rejection
-    end
+    return rejection_notes if reason_for_rejection == "other"
+    reason_for_rejection
   end
 
   # Crop.search(string)
   def self.search(query)
     if ENV['GROWSTUFF_ELASTICSEARCH'] == "true"
       search_str = query.nil? ? "" : query.downcase
-      response = __elasticsearch__.search( {
-          # Finds documents which match any field, but uses the _score from 
-          # the best field insead of adding up _score from each field.
-          query: {
-            multi_match: {
-              query: "#{search_str}",
-              analyzer: "standard",
-              fields: ["name", "scientific_names.scientific_name", "alternate_names.name"]
-            }
-          },
-          filter: {
-            term: {approval_status: "approved"}
-          },
-          size: 50
-        }
+      response = __elasticsearch__.search( # Finds documents which match any field, but uses the _score from
+        # the best field insead of adding up _score from each field.
+        query: {
+          multi_match: {
+            query: search_str.to_s,
+            analyzer: "standard",
+            fields: ["name",
+                     "scientific_names.scientific_name",
+                     "alternate_names.name"]
+          }
+        },
+        filter: {
+          term: { approval_status: "approved" }
+        },
+        size: 50
       )
-      return response.records.to_a
+      response.records.to_a
     else
       # if we don't have elasticsearch, just do a basic SQL query.
       # also, make sure it's an actual array not an activerecord
@@ -338,37 +309,69 @@ class Crop < ActiveRecord::Base
 
       # we want to make sure that exact matches come first, even if not
       # using elasticsearch (eg. in development)
-      exact_match = Crop.approved.find_by_name(query)
+      exact_match = Crop.approved.find_by(name: query)
       if exact_match
         matches.delete(exact_match)
         matches.unshift(exact_match)
       end
 
-      return matches
+      matches
     end
   end
 
+  def self.case_insensitive_name(name)
+    where(["lower(name) = :value", { value: name.downcase }])
+  end
+
+  private
+
+  def add_names_to_list(names_to_add, list_name)
+    names_to_add.each do |n|
+      if name_already_exists(list_name, n)
+        logger.warn("Warning: skipping duplicate #{list_name} name #{n} for #{self}")
+      else
+        create_crop_in_list(list_name, n)
+      end
+    end
+  end
+
+  def create_crop_in_list(list_name, name)
+    cropbot = Member.find_by(login_name: 'cropbot')
+    create_hash = {
+      creator_id: cropbot.id.to_s,
+      name: name
+    }
+    send("#{list_name}_names").create(create_hash)
+  end
+
+  def name_already_exists(list_name, name)
+    send("#{list_name}_names").exists?(name: name)
+  end
+
+  def count_uses_of_property(col_name)
+    plantings.unscoped
+      .where(crop_id: id)
+      .where.not(col_name => nil)
+      .group(col_name)
+      .count
+  end
+
   # Custom validations
 
   def approval_status_cannot_be_changed_again
     previous = previous_changes.include?(:approval_status) ? previous_changes.approval_status : {}
-    if previous.include?(:rejected) || previous.include?(:approved)
-      errors.add(:approval_status, "has already been set to #{approval_status}")
-    end
+    return unless previous.include?(:rejected) || previous.include?(:approved)
+    errors.add(:approval_status, "has already been set to #{approval_status}")
   end
 
   def must_be_rejected_if_rejected_reasons_present
-    unless rejected?
-      if reason_for_rejection.present? || rejection_notes.present?
-        errors.add(:approval_status, "must be rejected if a reason for rejection is present")
-      end
-    end
+    return if rejected?
+    return unless reason_for_rejection.present? || rejection_notes.present?
+    errors.add(:approval_status, "must be rejected if a reason for rejection is present")
   end
 
   def must_have_meaningful_reason_for_rejection
-    if reason_for_rejection == "other" && rejection_notes.blank?
-      errors.add(:rejection_notes, "must be added if the reason for rejection is \"other\"")
-    end
+    return unless reason_for_rejection == "other" && rejection_notes.blank?
+    errors.add(:rejection_notes, "must be added if the reason for rejection is \"other\"")
   end
-
 end

app/models/follow.rb

@@ -5,12 +5,10 @@ class Follow < ActiveRecord::Base
 
   after_create do
     Notification.create(
-      recipient_id: self.followed_id,
-      sender_id: self.follower_id,
-      subject: "#{self.follower.login_name} is now following you",
-      body: "#{self.follower.login_name} just followed you on #{ENV["GROWSTUFF_SITE_NAME"]}. "
+      recipient_id: followed_id,
+      sender_id: follower_id,
+      subject: "#{follower.login_name} is now following you",
+      body: "#{follower.login_name} just followed you on #{ENV['GROWSTUFF_SITE_NAME']}. "
     )
   end
-
-
 end

app/models/forum.rb

@@ -6,7 +6,6 @@ class Forum < ActiveRecord::Base
   belongs_to :owner, class_name: "Member"
 
   def to_s
-    return name
+    name
   end
-
 end

app/models/garden.rb

@@ -1,23 +1,13 @@
 class Garden < ActiveRecord::Base
-  include Geocodable
   extend FriendlyId
+  include Geocodable
+  include PhotoCapable
   friendly_id :garden_slug, use: [:slugged, :finders]
 
   belongs_to :owner, class_name: 'Member', foreign_key: 'owner_id'
   has_many :plantings, -> { order(created_at: :desc) }, dependent: :destroy
   has_many :crops, through: :plantings
 
-  has_and_belongs_to_many :photos
-
-   before_destroy do |garden|
-     photolist = garden.photos.to_a # save a temp copy of the photo list
-     garden.photos.clear # clear relationship b/w garden and photo
-
-     photolist.each do |photo|
-       photo.destroy_if_unused
-     end
-   end
-
   # set up geocoding
   geocoded_by :location
   after_validation :geocode
@@ -33,14 +23,15 @@ class Garden < ActiveRecord::Base
 
   validates :name,
     format: {
-      with: /\S/
+      with: /\A\w+[\w ]+\z/
     },
     length: { maximum: 255 }
 
   validates :area,
     numericality: {
       only_integer: false,
-      greater_than_or_equal_to: 0 },
+      greater_than_or_equal_to: 0
+    },
     allow_nil: true
 
   AREA_UNITS_VALUES = {
@@ -48,25 +39,21 @@ class Garden < ActiveRecord::Base
     "square feet" => "square foot",
     "hectares" => "hectare",
     "acres" => "acre"
-  }
+  }.freeze
   validates :area_unit, inclusion: { in: AREA_UNITS_VALUES.values,
-        message: "%{value} is not a valid area unit" },
-        allow_nil: true,
-        allow_blank: true
+                                     message: "%{value} is not a valid area unit" },
+                        allow_nil: true,
+                        allow_blank: true
 
   after_validation :cleanup_area
 
   def cleanup_area
-    if area == 0
-      self.area = nil
-    end
-    if area.blank?
-      self.area_unit = nil
-    end
+    self.area = nil if area && area.zero?
+    self.area_unit = nil if area.blank?
   end
 
   def garden_slug
-    "#{owner.login_name}-#{name}".downcase.gsub(' ', '-')
+    "#{owner.login_name}-#{name}".downcase.tr(' ', '-')
   end
 
   # featured plantings returns the most recent 4 plantings for a garden,
@@ -76,13 +63,13 @@ class Garden < ActiveRecord::Base
     seen_crops = []
 
     plantings.each do |p|
-      if (! seen_crops.include?(p.crop))
+      unless seen_crops.include?(p.crop)
         unique_plantings.push(p)
         seen_crops.push(p.crop)
       end
     end
 
-    return unique_plantings[0..3]
+    unique_plantings[0..3]
   end
 
   def to_s
@@ -92,16 +79,15 @@ class Garden < ActiveRecord::Base
   # When you mark a garden as inactive, all the plantings in it should be
   # marked as finished.  This automates that.
   def mark_inactive_garden_plantings_as_finished
-    if (active == false)
-      plantings.current.each do |p|
-        p.finished = true
-        p.save
-      end
+    return unless active == false
+
+    plantings.current.each do |p|
+      p.finished = true
+      p.save
     end
   end
 
   def default_photo
-    return photos.first
+    photos.first
   end
-
 end

app/models/harvest.rb

@@ -1,35 +1,27 @@
 class Harvest < ActiveRecord::Base
-  include ActionView::Helpers::NumberHelper
   extend FriendlyId
+  include ActionView::Helpers::NumberHelper
+  include PhotoCapable
   friendly_id :harvest_slug, use: [:slugged, :finders]
 
   belongs_to :crop
   belongs_to :owner, class_name: 'Member'
   belongs_to :plant_part
-
-  has_and_belongs_to_many :photos
-
-  before_destroy do |harvest|
-    photolist = harvest.photos.to_a # save a temp copy of the photo list
-    harvest.photos.clear # clear relationship b/w harvest and photo
-
-    photolist.each do |photo|
-      photo.destroy_if_unused
-    end
-  end
+  belongs_to :planting
 
   default_scope { order('created_at DESC') }
 
   validates :crop, approved: true
 
-  validates :crop, presence: {message: "must be present and exist in our database"}
+  validates :crop, presence: { message: "must be present and exist in our database" }
 
-  validates :plant_part, presence: {message: "must be present and exist in our database"}
+  validates :plant_part, presence: { message: "must be present and exist in our database" }
 
   validates :quantity,
     numericality: {
       only_integer: false,
-      greater_than_or_equal_to: 0 },
+      greater_than_or_equal_to: 0
+    },
     allow_nil: true
 
   UNITS_VALUES = {
@@ -43,11 +35,11 @@ class Harvest < ActiveRecord::Base
     "buckets" => "bucket",
     "baskets" => "basket",
     "bushels" => "bushel"
-  }
+  }.freeze
   validates :unit, inclusion: { in: UNITS_VALUES.values,
-    message: "%{value} is not a valid unit" },
-    allow_nil: true,
-    allow_blank: true
+                                message: "%{value} is not a valid unit" },
+                   allow_nil: true,
+                   allow_blank: true
 
   validates :weight_quantity,
     numericality: { only_integer: false },
@@ -57,82 +49,74 @@ class Harvest < ActiveRecord::Base
     "kg" => "kg",
     "lb" => "lb",
     "oz" => "oz"
-  }
+  }.freeze
   validates :weight_unit, inclusion: { in: WEIGHT_UNITS_VALUES.values,
-    message: "%{value} is not a valid unit" },
-    allow_nil: true,
-    allow_blank: true
+                                       message: "%{value} is not a valid unit" },
+                          allow_nil: true,
+                          allow_blank: true
 
   after_validation :cleanup_quantities
 
   before_save :set_si_weight
 
-  # we're storing the harvest weight in kilograms in the db too 
+  # we're storing the harvest weight in kilograms in the db too
   # to make data manipulation easier
   def set_si_weight
-    if self.weight_unit != nil
-      weight_string = "#{self.weight_quantity} #{self.weight_unit}"
-      self.si_weight = Unit.new(weight_string).convert_to("kg").to_s("%0.3f").delete(" kg").to_f
-    end
+    return if weight_unit.nil?
+    weight_string = "#{weight_quantity} #{weight_unit}"
+    self.si_weight = Unit.new(weight_string).convert_to("kg").to_s("%0.3f").delete(" kg").to_f
   end
 
   def cleanup_quantities
-    if quantity == 0
-      self.quantity = nil
-    end
-
-    if quantity.blank?
-      self.unit = nil
-    end
-
-    if weight_quantity == 0
-      self.weight_quantity = nil
-    end
-
-    if weight_quantity.blank?
-      self.weight_unit = nil
-    end
+    self.quantity = nil if quantity && quantity.zero?
+    self.unit = nil if quantity.blank?
+    self.weight_quantity = nil if weight_quantity && weight_quantity.zero?
+    self.weight_unit = nil if weight_quantity.blank?
   end
 
   def harvest_slug
-    "#{owner.login_name}-#{crop}".downcase.gsub(' ', '-')
+    "#{owner.login_name}-#{crop}".downcase.tr(' ', '-')
   end
 
   # stringify as "beet in Skud's backyard" or similar
   def to_s
     # 50 individual apples, weighing 3lb
     # 2 buckets of apricots, weighing 10kg
-    string = ''
-    if self.quantity
-      string += "#{number_to_human(self.quantity.to_s, strip_insignificant_zeros: true)} "
-      if self.unit == 'individual'
-        string += 'individual '
-      else
-        if self.quantity == 1
-          string += "#{self.unit} of "
-        else
-          string += "#{self.unit.pluralize} of "
-        end
-      end
-    end
+    "#{quantity_to_human} #{unit_to_human} #{crop_name_to_human} #{weight_to_human}".strip
+  end
 
-    if self.unit != 'individual' # buckets of apricot*s*
-      string += "#{self.crop.name.pluralize}"
-    elsif self.quantity == 1
-      string += "#{self.crop.name}"
+  def quantity_to_human
+    return number_to_human(quantity.to_s, strip_insignificant_zeros: true) if quantity
+    ""
+  end
+
+  def unit_to_human
+    return "" unless quantity
+    if unit == 'individual'
+      'individual'
+    elsif quantity == 1
+      "#{unit} of"
     else
-      string += "#{self.crop.name.pluralize}"
+      "#{unit.pluralize} of"
     end
+  end
 
-    if self.weight_quantity
-      string += " weighing #{number_to_human(self.weight_quantity, strip_insignificant_zeros: true)} #{self.weight_unit}"
-    end
+  def weight_to_human
+    return "" unless weight_quantity
+    "weighing #{number_to_human(weight_quantity, strip_insignificant_zeros: true)} #{weight_unit}"
+  end
 
-    return string
+  def crop_name_to_human
+    if unit != 'individual' # buckets of apricot*s*
+      crop.name.pluralize
+    elsif quantity == 1
+      crop.name
+    else
+      crop.name.pluralize
+    end.to_s
   end
 
   def default_photo
-    return photos.first
+    photos.first || crop.default_photo
   end
-
 end

app/models/like.rb

@@ -0,0 +1,6 @@
+class Like < ActiveRecord::Base
+  belongs_to :member
+  belongs_to :likeable, polymorphic: true
+  validates :member, :likeable, presence: true
+  validates :member, uniqueness: { scope: :likeable }
+end

app/models/member.rb

@@ -4,7 +4,7 @@ class Member < ActiveRecord::Base
 
   friendly_id :login_name, use: [:slugged, :finders]
 
-  has_many :posts,   foreign_key: 'author_id'
+  has_many :posts, foreign_key: 'author_id'
   has_many :comments, foreign_key: 'author_id'
   has_many :forums, foreign_key: 'owner_id'
 
@@ -14,7 +14,7 @@ class Member < ActiveRecord::Base
   has_many :seeds, foreign_key: 'owner_id'
   has_many :harvests, foreign_key: 'owner_id'
 
-  has_and_belongs_to_many :roles
+  has_and_belongs_to_many :roles # rubocop:disable Rails/HasAndBelongsToMany
 
   has_many :notifications, foreign_key: 'recipient_id'
   has_many :sent_notifications, foreign_key: 'sender_id'
@@ -27,6 +27,7 @@ class Member < ActiveRecord::Base
 
   has_many :photos
 
+  has_many :likes, dependent: :destroy
 
   default_scope { order("lower(login_name) asc") }
   scope :confirmed, -> { where('confirmed_at IS NOT NULL') }
@@ -45,8 +46,8 @@ class Member < ActiveRecord::Base
   # :token_authenticatable, :confirmable,
   # :lockable, :timeoutable and :omniauthable
   devise :database_authenticatable, :registerable,
-         :recoverable, :rememberable, :trackable, :validatable,
-         :confirmable, :lockable, :timeoutable
+    :recoverable, :rememberable, :trackable, :validatable,
+    :confirmable, :lockable, :timeoutable, :omniauthable
 
   # set up geocoding
   geocoded_by :location
@@ -58,8 +59,8 @@ class Member < ActiveRecord::Base
   attr_accessor :login
 
   # Requires acceptance of the Terms of Service
-  validates_acceptance_of :tos_agreement, allow_nil: false,
-    accept: true
+  validates :tos_agreement, acceptance: { allow_nil: true,
+                                          accept: true }
 
   validates :login_name,
     length: {
@@ -80,35 +81,33 @@ class Member < ActiveRecord::Base
     }
 
   # Give each new member a default garden
-  after_create {|member| Garden.create(name: "Garden", owner_id: member.id) }
+  after_create { |member| Garden.create(name: "Garden", owner_id: member.id) }
 
   # and an account record (for paid accounts etc)
   # we use find_or_create to avoid accidentally creating a second one,
   # which can happen sometimes especially with FactoryGirl associations
-  after_create {|member| Account.find_or_create_by(member_id: member.id) }
+  after_create { |member| Account.find_or_create_by(member_id: member.id) }
 
   after_save :update_newsletter_subscription
 
   # allow login via either login_name or email address
   def self.find_first_by_auth_conditions(warden_conditions)
     conditions = warden_conditions.dup
-    if login = conditions.delete(:login)
-      where(conditions).where(["lower(login_name) = :value OR lower(email) = :value", { value: login.downcase }]).first
-    else
-      where(conditions).first
-    end
+    login = conditions.delete(:login)
+    return  where(conditions).login_name_or_email(login).first if login
+    find_by(conditions)
   end
 
   def to_s
-    return login_name
+    login_name
   end
 
-  def has_role?(role_sym)
+  def role?(role_sym)
     roles.any? { |r| r.name.gsub(/\s+/, "_").underscore.to_sym == role_sym }
   end
 
   def current_order
-    orders.where(completed_at: nil).first
+    orders.find_by(completed_at: nil)
   end
 
   # when purchasing a product that gives you a paid account, this method
@@ -117,9 +116,7 @@ class Member < ActiveRecord::Base
   # called by order.update_account, which loops through all order items
   # and does this for each one.
   def update_account_after_purchase(product)
-    if product.account_type
-      account.account_type = product.account_type
-    end
+    account.account_type = product.account_type if product.account_type
     if product.paid_months
       start_date = account.paid_until || Time.zone.now
       account.paid_until = start_date + product.paid_months.months
@@ -127,18 +124,18 @@ class Member < ActiveRecord::Base
     account.save
   end
 
-  def is_paid?
+  def paid?
     if account.account_type.is_permanent_paid
-      return true
-    elsif account.account_type.is_paid and account.paid_until >= Time.zone.now
-      return true
+      true
+    elsif account.account_type.is_paid && account.paid_until >= Time.zone.now
+      true
     else
-      return false
+      false
     end
   end
 
   def auth(provider)
-    return authentications.find_by_provider(provider)
+    authentications.find_by(provider: provider)
   end
 
   # Authenticates against Flickr and returns an object we can use for subsequent api calls
@@ -153,41 +150,37 @@ class Member < ActiveRecord::Base
         @flickr.access_secret = flickr_auth.secret
       end
     end
-    return @flickr
+    @flickr
   end
 
   # Fetches a collection of photos from Flickr
   # Returns a [[page of photos], total] pair.
   # Total is needed for pagination.
-  def flickr_photos(page_num=1, set=nil)
-    result = false
-    if set
-      result = flickr.photosets.getPhotos(
-        photoset_id: set,
-        page: page_num,
-        per_page: 30
-      )
-    else
-      result = flickr.people.getPhotos(
-        user_id: 'me',
-        page: page_num,
-        per_page: 30
-      )
-    end
-    if result
-      return [result.photo, result.total]
-    else
-      return [[], 0]
-    end
+  def flickr_photos(page_num = 1, set = nil)
+    result = if set
+               flickr.photosets.getPhotos(
+                 photoset_id: set,
+                 page: page_num,
+                 per_page: 30
+               )
+             else
+               flickr.people.getPhotos(
+                 user_id: 'me',
+                 page: page_num,
+                 per_page: 30
+               )
+             end
+    return [result.photo, result.total] if result
+    [[], 0]
   end
 
   # Returns a hash of Flickr photosets' ids and titles
   def flickr_sets
-    sets = Hash.new 
+    sets = {}
     flickr.photosets.getList.each do |p|
       sets[p.title] = p.id
     end
-    return sets
+    sets
   end
 
   def interesting?
@@ -195,72 +188,69 @@ class Member < ActiveRecord::Base
     # Member.confirmed.located as those are required for
     # interestingness, as well.
     return true if plantings.present?
-    return false
+    false
   end
 
-  def Member.interesting
+  def self.login_name_or_email(login)
+    where(["lower(login_name) = :value OR lower(email) = :value", { value: login.downcase }])
+  end
+
+  def self.case_insensitive_login_name(login)
+    where(["lower(login_name) = :value", { value: login.downcase }])
+  end
+
+  def self.interesting
     howmany = 12 # max number to find
-    interesting_members = Array.new
+    interesting_members = []
     Member.confirmed.located.recently_signed_in.each do |m|
       break if interesting_members.size == howmany
-      if m.interesting?
-        interesting_members.push(m)
-      end
+      interesting_members.push(m) if m.interesting?
     end
-    return interesting_members
+    interesting_members
   end
 
-  def Member.nearest_to(place)
+  def self.nearest_to(place)
     nearby_members = []
     if place
-      latitude, longitude = Geocoder.coordinates(place, params: {limit: 1})
+      latitude, longitude = Geocoder.coordinates(place, params: { limit: 1 })
       if latitude && longitude
         nearby_members = Member.located.sort_by { |x| x.distance_from([latitude, longitude]) }
       end
     end
-    return nearby_members
+    nearby_members
   end
 
   def update_newsletter_subscription
-    if confirmed_at_changed? and newsletter # just signed up
-      newsletter_subscribe
-    elsif confirmed_at # i.e. after member's confirmed their account
-      if newsletter_changed? # edited member settings
-        if newsletter
-          newsletter_subscribe
-        else
-          newsletter_unsubscribe
-        end
-      end
+    return unless confirmed_at_changed? || newsletter_changed?
+
+    if newsletter
+      newsletter_subscribe if confirmed_at_changed? || confirmed_at && newsletter_changed?
+    elsif confirmed_at
+      newsletter_unsubscribe
     end
   end
 
-  def newsletter_subscribe(testing=false)
-    return true if (Rails.env.test? && !testing)
-    gb = Gibbon::API.new
-    res = gb.lists.subscribe({
-      id: Gibbon::API.api_key,
+  def newsletter_subscribe(gb = Gibbon::API.new, testing = false)
+    return true if Rails.env.test? && !testing
+    gb.lists.subscribe(
+      id: Growstuff::Application.config.newsletter_list_id,
       email: { email: email },
       merge_vars: { login_name: login_name },
       double_optin: false # they already confirmed their email with us
-    })
+    )
   end
 
-  def newsletter_unsubscribe(testing=false)
-    return true if (Rails.env.test? && !testing)
-    gb = Gibbon::API.new
-    res = gb.lists.unsubscribe({
-      id: ENV['GROWSTUFF_MAILCHIMP_NEWSLETTER_ID'],
-      email: { email: email }
-    })
+  def newsletter_unsubscribe(gb = Gibbon::API.new, testing = false)
+    return true if Rails.env.test? && !testing
+    gb.lists.unsubscribe(id: Growstuff::Application.config.newsletter_list_id,
+                         email: { email: email })
   end
 
   def already_following?(member)
-    self.follows.exists?(followed_id: member.id)
+    follows.exists?(followed_id: member.id)
   end
 
   def get_follow(member)
-    self.follows.where(followed_id: member.id).first if already_following?(member)
+    follows.find_by(followed_id: member.id) if already_following?(member)
   end
-
 end

app/models/notification.rb

@@ -7,24 +7,20 @@ class Notification < ActiveRecord::Base
 
   default_scope { order('created_at DESC') }
   scope :unread, -> { where(read: false) }
+  scope :by_recipient, ->(recipient) { where(recipient_id: recipient) }
 
   before_create :replace_blank_subject
   after_create :send_email
 
   def self.unread_count
-    self.unread.size
+    unread.size
   end
 
   def replace_blank_subject
-    if self.subject.nil? or self.subject =~ /^\s*$/
-      self.subject = "(no subject)"
-    end
+    self.subject = "(no subject)" if subject.nil? || subject =~ /^\s*$/
   end
 
   def send_email
-    if self.recipient.send_notification_email
-      Notifier.notify(self).deliver
-    end
+    Notifier.notify(self).deliver_now! if recipient.send_notification_email
   end
-
 end

app/models/order.rb

@@ -12,27 +12,27 @@ class Order < ActiveRecord::Base
 
   before_save :standardize_referral_code
 
+  scope :by_member, ->(member) { where(member: member) }
+
   # total price of an order
   def total
     sum = 0
-    for i in order_items do
+    order_items.each do |i|
       subtotal = i.price * i.quantity
-      sum += subtotal 
+      sum += subtotal
     end
-    return sum
+    sum
   end
 
   # return items in the format ActiveMerchant/PayPal want them
   def activemerchant_items
     items = []
     order_items.each do |i|
-      items.push({
-        name: i.product.name,
-        quantity: i.quantity,
-        amount: i.price
-      })
+      items.push(name: i.product.name,
+                 quantity: i.quantity,
+                 amount: i.price)
     end
-    return items
+    items
   end
 
   # record the paypal details for reference
@@ -40,7 +40,7 @@ class Order < ActiveRecord::Base
     self.paypal_express_token = token
     details = EXPRESS_GATEWAY.details_for(token)
     self.paypal_express_payer_id = details.payer_id
-    self.save
+    save
   end
 
   # when an order is completed, we update the member's account to mark
@@ -54,43 +54,32 @@ class Order < ActiveRecord::Base
   # removes whitespace and forces to uppercase (we're somewhat liberal
   # in what we accept, but we clean it up anyway.)
   def standardize_referral_code
-    if referral_code
-      self.referral_code = referral_code.upcase.gsub /\s/, ''
-    end
+    self.referral_code = referral_code.upcase.gsub(/\s/, '') if referral_code
   end
 
   # search orders (used by admin/orders)
   # usage: Order.search({ :by => 'member', :for => 'Skud' })
   # can search by: member, order_id, paypal_token, paypal_payer_id,
-  def Order.search(args={})
+  def self.search(args = {})
     if args[:for]
       case args[:by]
-        when "member"
-          member = Member.find_by_login_name(args[:for])
-          if member
-            return member.orders
-          end
-        when "order_id"
-          order = Order.find_by_id(args[:for])
-          if order
-            return [order]
-          end
-        when "paypal_token"
-          order = Order.find_by_paypal_express_token(args[:for])
-          if order
-            return [order]
-          end
-        when "paypal_payer_id"
-          order = Order.find_by_paypal_express_payer_id(args[:for])
-          if order
-            return [order]
-          end
-        when "referral_code"
-          # coerce to uppercase
-          return Order.where(referral_code: args[:for].upcase)
+      when "member"
+        member = Member.find_by(login_name: args[:for])
+        return member.orders if member
+      when "order_id"
+        order = Order.find_by(id: args[:for])
+        return [order] if order
+      when "paypal_token"
+        order = Order.find_by(paypal_express_token: args[:for])
+        return [order] if order
+      when "paypal_payer_id"
+        order = Order.find_by(paypal_express_payer_id: args[:for])
+        return [order] if order
+      when "referral_code"
+        # coerce to uppercase
+        return Order.where(referral_code: args[:for].upcase)
       end
     end
-    return []
+    []
   end
-
 end

app/models/order_item.rb

@@ -3,13 +3,10 @@ class OrderItem < ActiveRecord::Base
   belongs_to :product
 
   validate :price_must_be_greater_than_minimum
-
-  validates_uniqueness_of :order_id, message: "may only have one item."
+  validates :order_id, uniqueness: { message: "may only have one item." }
 
   def price_must_be_greater_than_minimum
     @product = Product.find(product_id)
-    if price < @product.min_price
-      errors.add(:price, "must be greater than the product's minimum value")
-    end
+    errors.add(:price, "must be greater than the product's minimum value") if price < @product.min_price
   end
 end

app/models/photo.rb

@@ -1,22 +1,25 @@
+require_relative '../constants/photo_models.rb'
 class Photo < ActiveRecord::Base
   belongs_to :owner, class_name: 'Member'
 
-  has_and_belongs_to_many :plantings
-  has_and_belongs_to_many :harvests
-  has_and_belongs_to_many :gardens
-  before_destroy do |photo|
-    photo.plantings.clear
-    photo.harvests.clear
-    photo.gardens.clear
+  Growstuff::Constants::PhotoModels.relations.each do |relation|
+    has_and_belongs_to_many relation.to_sym # rubocop:disable Rails/HasAndBelongsToMany
   end
 
+  before_destroy { all_associations.clear }
+
   default_scope { order("created_at desc") }
 
-  # remove photos that aren't used by anything
-  def destroy_if_unused
-    unless plantings.size > 0 or harvests.size > 0 or gardens.size > 0
-      self.destroy
+  def all_associations
+    associations = []
+    Growstuff::Constants::PhotoModels.relations.each do |association_name|
+      associations << send(association_name.to_s).to_a
     end
+    associations.flatten!
+  end
+
+  def destroy_if_unused
+    destroy if all_associations.empty?
   end
 
   # This is split into a side-effect free method and a side-effecting method
@@ -24,9 +27,9 @@ class Photo < ActiveRecord::Base
   def flickr_metadata
     flickr = owner.flickr
     info = flickr.photos.getInfo(photo_id: flickr_photo_id)
-    licenses = flickr.photos.licenses.getInfo()
+    licenses = flickr.photos.licenses.getInfo
     license = licenses.find { |l| l.id == info.license }
-    return {
+    {
       title: info.title || "Untitled",
       license_name: license.name,
       license_url: license.url,
@@ -34,11 +37,9 @@ class Photo < ActiveRecord::Base
       fullsize_url: FlickRaw.url_z(info),
       link_url: FlickRaw.url_photopage(info)
     }
-
   end
 
   def set_flickr_metadata
-    self.update_attributes(flickr_metadata)
+    update_attributes(flickr_metadata)
   end
-
 end

app/models/plant_part.rb

@@ -6,7 +6,7 @@ class PlantPart < ActiveRecord::Base
   has_many :crops, -> { uniq }, through: :harvests
 
   def to_s
-    return name
+    name
   end
 
   # Postgres complains if the ORDER BY clause of a SELECT DISTINCT query is
@@ -18,7 +18,6 @@ class PlantPart < ActiveRecord::Base
   # associated to plant parts will not be sorted in the same order as crops
   # on the rest of the site.
   def crops
-    return super.reorder('name')
+    super.reorder('name')
   end
-
 end

app/models/planting.rb

@@ -1,21 +1,12 @@
 class Planting < ActiveRecord::Base
   extend FriendlyId
+  include PhotoCapable
   friendly_id :planting_slug, use: [:slugged, :finders]
 
   belongs_to :garden
   belongs_to :owner, class_name: 'Member', counter_cache: true
   belongs_to :crop, counter_cache: true
-
-  has_and_belongs_to_many :photos
-
-  before_destroy do |planting|
-    photolist = planting.photos.to_a # save a temp copy of the photo list
-    planting.photos.clear # clear relationship b/w planting and photo
-
-    photolist.each do |photo|
-      photo.destroy_if_unused
-    end
-  end
+  has_many :harvests, -> { order(harvested_at: :desc) }, dependent: :destroy
 
   default_scope { order("created_at desc") }
   scope :finished, -> { where(finished: true) }
@@ -32,7 +23,7 @@ class Planting < ActiveRecord::Base
 
   validates :crop, approved: true
 
-  validates :crop, presence: {message: "must be present and exist in our database"}
+  validates :crop, presence: { message: "must be present and exist in our database" }
 
   validates :quantity,
     numericality: {
@@ -42,9 +33,9 @@ class Planting < ActiveRecord::Base
 
   SUNNINESS_VALUES = %w(sun semi-shade shade)
   validates :sunniness, inclusion: { in: SUNNINESS_VALUES,
-        message: "%{value} is not a valid sunniness value" },
-        allow_nil: true,
-        allow_blank: true
+                                     message: "%{value} is not a valid sunniness value" },
+                        allow_nil: true,
+                        allow_blank: true
 
   PLANTED_FROM_VALUES = [
     'seed',
@@ -60,52 +51,60 @@ class Planting < ActiveRecord::Base
     'layering'
   ]
   validates :planted_from, inclusion: { in: PLANTED_FROM_VALUES,
-        message: "%{value} is not a valid planting method" },
-        allow_nil: true,
-        allow_blank: true
+                                        message: "%{value} is not a valid planting method" },
+                           allow_nil: true,
+                           allow_blank: true
 
   validate :finished_must_be_after_planted
 
   # check that any finished_at date occurs after planted_at
   def finished_must_be_after_planted
-    return unless planted_at and finished_at # only check if we have both
+    return unless planted_at && finished_at # only check if we have both
     errors.add(:finished_at, "must be after the planting date") unless planted_at < finished_at
   end
 
   def planting_slug
-    "#{owner.login_name}-#{garden}-#{crop}".downcase.gsub(' ', '-')
+    if garden.present? && crop.present?
+      "#{owner.login_name}-#{garden.name}-#{crop.name}"
+    elsif garden.present?
+      "#{owner.login_name}-#{garden.name}-null"
+    elsif crop.present?
+      "#{owner.login_name}-null-#{crop.name}"
+    else
+      "#{owner.login_name}-null-null"
+    end.downcase.gsub(' ', '-')
   end
 
   # location = garden owner + garden name, i.e. "Skud's backyard"
   def location
-    return "#{garden.owner.login_name}'s #{garden}"
+    I18n.t("gardens.location", garden: garden.name, owner: garden.owner.login_name)
   end
 
   # stringify as "beet in Skud's backyard" or similar
   def to_s
-    self.crop_name + " in " + self.location
+    I18n.t('plantings.string', crop: crop.name, garden: garden.name, owner: owner)
   end
 
   def default_photo
-    return photos.first
+    photos.first
   end
 
   def interesting?
-    return photos.present?
+    photos.present?
   end
 
   def calculate_days_before_maturity(planting, crop)
     p_crop = Planting.where(crop_id: crop).where.not(id: planting)
     differences = p_crop.collect do |p|
-      if p.finished and !p.finished_at.nil?
+      if p.finished && !p.finished_at.nil?
         (p.finished_at - p.planted_at).to_i
       end
     end
 
     if differences.compact.empty?
       nil
-    else  
-      differences.compact.sum/differences.compact.size
+    else
+      differences.compact.sum / differences.compact.size
     end
   end
 
@@ -113,6 +112,17 @@ class Planting < ActiveRecord::Base
     planted_at.present? && current_date.to_date >= planted_at
   end
 
+  def days_until_finished
+    return 0 if finished?
+    days = (finished_at - Date.current).to_i
+    days.positive? ? days : 0
+  end
+
+  def days_until_mature
+    days = ((planted_at + days_before_maturity) - Date.current).to_i
+    days.positive? ? days : 0
+  end
+
   def percentage_grown(current_date = Date.current)
     return nil unless days_before_maturity && planted?(current_date)
 
@@ -120,7 +130,7 @@ class Planting < ActiveRecord::Base
 
     return 0 if current_date < planted_at
     return 100 if days > days_before_maturity
-    percent = (days/days_before_maturity*100).to_i
+    percent = (days / days_before_maturity * 100).to_i
 
     if percent >= 100
       percent = 100
@@ -132,8 +142,8 @@ class Planting < ActiveRecord::Base
   # return a list of interesting plantings, for the homepage etc.
   # we can't do this via a scope (as far as we know) so sadly we have to
   # do it this way.
-  def Planting.interesting(howmany=12, require_photo=true)
-    interesting_plantings = Array.new
+  def Planting.interesting(howmany = 12, require_photo = true)
+    interesting_plantings = []
     seen_owners = Hash.new(false) # keep track of which owners we've seen already
 
     Planting.includes(:photos).each do |p|
@@ -146,6 +156,6 @@ class Planting < ActiveRecord::Base
       interesting_plantings.push(p)
     end
 
-    return interesting_plantings
+    interesting_plantings
   end
 end

app/models/post.rb

@@ -1,38 +1,38 @@
 class Post < ActiveRecord::Base
   extend FriendlyId
+  include Likeable
   friendly_id :author_date_subject, use: [:slugged, :finders]
   belongs_to :author, class_name: 'Member'
   belongs_to :forum
   has_many :comments, dependent: :destroy
-  has_and_belongs_to_many :crops
-  before_destroy {|post| post.crops.clear}
+  has_and_belongs_to_many :crops # rubocop:disable Rails/HasAndBelongsToMany
+  before_destroy { |post| post.crops.clear }
   after_save :update_crops_posts_association
   # also has_many notifications, but kinda meaningless to get at them
   # from this direction, so we won't set up an association for now.
 
   after_create do
-    recipients = Array.new
-    sender    = self.author.id
-    self.body.scan(Haml::Filters::GrowstuffMarkdown::MEMBER_REGEX) do |m|
+    recipients = []
+    sender = author.id
+    body.scan(Haml::Filters::GrowstuffMarkdown::MEMBER_REGEX) do |_m|
       # find member case-insensitively and add to list of recipients
-      member = Member.where('lower(login_name) = ?', $1.downcase).first
-      recipients << member if member and not recipients.include?(member)
+      member = Member.case_insensitive_login_name(Regexp.last_match(1)).first
+      recipients << member if member && !recipients.include?(member)
     end
-    self.body.scan(Haml::Filters::GrowstuffMarkdown::MEMBER_AT_REGEX) do |m|
+    body.scan(Haml::Filters::GrowstuffMarkdown::MEMBER_AT_REGEX) do |_m|
       # find member case-insensitively and add to list of recipients
-      member = Member.where('lower(login_name) = ?', $1[1..-1].downcase).first
-      recipients << member if member and not recipients.include?(member)
+      member = Member.case_insensitive_login_name(Regexp.last_match(1)[1..-1]).first
+      recipients << member if member && !recipients.include?(member)
     end
     # don't send notifications to yourself
-    recipients.map{ |r| r.id }.each do |recipient|
-      if recipient != sender
-        Notification.create(
-          recipient_id: recipient,
-          sender_id: sender,
-          subject: "#{self.author} mentioned you in their post #{self.subject}",
-          body: self.body,
-        )
-      end
+    recipients.map(&:id).each do |recipient|
+      next unless recipient != sender
+      Notification.create(
+        recipient_id: recipient,
+        sender_id: sender,
+        subject: "#{author} mentioned you in their post #{subject}",
+        body: body
+      )
     end
   end
 
@@ -44,40 +44,40 @@ class Post < ActiveRecord::Base
     },
     length: { maximum: 255 }
 
-
   def author_date_subject
     # slugs are created before created_at is set
     time = created_at || Time.zone.now
-    "#{author.login_name} #{time.strftime("%Y%m%d")} #{subject}"
+    "#{author.login_name} #{time.strftime('%Y%m%d')} #{subject}"
   end
 
   def comment_count
-    self.comments.size
+    comments.size
   end
 
   # return the timestamp of the most recent activity on this post
   # i.e. the time of the most recent comment, or of the post itself if
   # there are no comments.
   def recent_activity
-    self.comments.present? ? self.comments.reorder('created_at DESC').first.created_at : self.created_at
+    comments.present? ? comments.reorder('created_at DESC').first.created_at : created_at
   end
 
   # return posts sorted by recent activity
-  def Post.recently_active
-    Post.all.sort do |a,b|
+  def self.recently_active
+    Post.all.sort do |a, b|
       b.recent_activity <=> a.recent_activity
     end
   end
 
   private
-    def update_crops_posts_association
-      self.crops.destroy_all
-      # look for crops mentioned in the post. eg. [tomato](crop)
-      self.body.scan(Haml::Filters::GrowstuffMarkdown::CROP_REGEX) do |m|
-        # find crop case-insensitively
-        crop = Crop.where('lower(name) = ?', $1.downcase).first
-        # create association
-        self.crops << crop if crop and not self.crops.include?(crop) 
-      end
+
+  def update_crops_posts_association
+    crops.destroy_all
+    # look for crops mentioned in the post. eg. [tomato](crop)
+    body.scan(Haml::Filters::GrowstuffMarkdown::CROP_REGEX) do |_m|
+      # find crop case-insensitively
+      crop = Crop.case_insensitive_name(Regexp.last_match(1)).first
+      # create association
+      crops << crop if crop && !crops.include?(crop)
     end
+  end
 end

app/models/product.rb

@@ -1,15 +1,15 @@
 class Product < ActiveRecord::Base
-  has_and_belongs_to_many :orders
+  has_and_belongs_to_many :orders # rubocop:disable Rails/HasAndBelongsToMany
   belongs_to :account_type
 
   validates :paid_months,
     numericality: {
       only_integer: true,
-      greater_than_or_equal_to: 0 },
+      greater_than_or_equal_to: 0
+    },
     allow_nil: true
 
   def to_s
     name
   end
-
 end

app/models/role.rb

@@ -2,7 +2,7 @@ class Role < ActiveRecord::Base
   extend FriendlyId
   friendly_id :name, use: [:slugged, :finders]
 
-  has_and_belongs_to_many :members
+  has_and_belongs_to_many :members # rubocop:disable Rails/HasAndBelongsToMany
 
   class << self
     [:crop_wranglers, :admins].each do |method|

app/models/seed.rb

@@ -1,5 +1,6 @@
 class Seed < ActiveRecord::Base
   extend FriendlyId
+  include PhotoCapable
   friendly_id :seed_slug, use: [:slugged, :finders]
 
   belongs_to :crop
@@ -9,62 +10,70 @@ class Seed < ActiveRecord::Base
 
   validates :crop, approved: true
 
-  validates :crop, presence: {message: "must be present and exist in our database"}
+  validates :crop, presence: { message: "must be present and exist in our database" }
   validates :quantity,
     numericality: {
       only_integer: true,
-      greater_than_or_equal_to: 0 },
+      greater_than_or_equal_to: 0
+    },
     allow_nil: true
   validates :days_until_maturity_min,
     numericality: {
       only_integer: true,
-      greater_than_or_equal_to: 0 },
+      greater_than_or_equal_to: 0
+    },
     allow_nil: true
   validates :days_until_maturity_max,
     numericality: {
       only_integer: true,
-      greater_than_or_equal_to: 0 },
+      greater_than_or_equal_to: 0
+    },
     allow_nil: true
 
   scope :tradable, -> { where("tradable_to != 'nowhere'") }
 
-  TRADABLE_TO_VALUES = %w(nowhere locally nationally internationally)
+  TRADABLE_TO_VALUES = %w(nowhere locally nationally internationally).freeze
   validates :tradable_to, inclusion: { in: TRADABLE_TO_VALUES,
-        message: "You may only trade seed nowhere, locally, nationally, or internationally" },
-        allow_nil: false,
-        allow_blank: false
+                                       message: "You may only trade seed nowhere, "\
+                                                "locally, nationally, or internationally" },
+                          allow_nil: false,
+                          allow_blank: false
 
   ORGANIC_VALUES = [
     'certified organic',
     'non-certified organic',
     'conventional/non-organic',
-    'unknown']
+    'unknown'
+  ].freeze
   validates :organic, inclusion: { in: ORGANIC_VALUES,
-        message: "You must say whether the seeds are organic or not, or that you don't know" },
-        allow_nil: false,
-        allow_blank: false
+                                   message: "You must say whether the seeds "\
+                                             "are organic or not, or that you don't know" },
+                      allow_nil: false,
+                      allow_blank: false
 
   GMO_VALUES = [
     'certified GMO-free',
     'non-certified GMO-free',
     'GMO',
-    'unknown']
+    'unknown'
+  ].freeze
   validates :gmo, inclusion: { in: GMO_VALUES,
-        message: "You must say whether the seeds are genetically modified or not, or that you don't know" },
-        allow_nil: false,
-        allow_blank: false
+                               message: "You must say whether the seeds are "\
+                                        "genetically modified or not, or that you don't know" },
+                  allow_nil: false,
+                  allow_blank: false
 
-  HEIRLOOM_VALUES = %w(heirloom hybrid unknown)
+  HEIRLOOM_VALUES = %w(heirloom hybrid unknown).freeze
   validates :heirloom, inclusion: { in: HEIRLOOM_VALUES,
-        message: "You must say whether the seeds are heirloom, hybrid, or unknown" },
-        allow_nil: false,
-        allow_blank: false
+                                    message: "You must say whether the seeds are heirloom, hybrid, or unknown" },
+                       allow_nil: false,
+                       allow_blank: false
 
   def tradable?
-    if self.tradable_to == 'nowhere'
-      return false
+    if tradable_to == 'nowhere'
+      false
     else
-      return true
+      true
     end
   end
 
@@ -72,27 +81,28 @@ class Seed < ActiveRecord::Base
     # assuming we're passed something that's already known to be tradable
     # eg. from Seed.tradable scope
     return false if owner.location.blank? # don't want unspecified locations
-    return true
+    true
   end
 
   # Seed.interesting
   # returns a list of interesting seeds, for use on the homepage etc
-  def Seed.interesting
+  def self.interesting
     howmany = 12 # max number to find
-    interesting_seeds = Array.new
+    interesting_seeds = []
 
     Seed.tradable.each do |s|
       break if interesting_seeds.size == howmany
-      if s.interesting?
-        interesting_seeds.push(s)
-      end
+      interesting_seeds.push(s) if s.interesting?
     end
 
-    return interesting_seeds
-
+    interesting_seeds
   end
 
   def seed_slug
-    "#{owner.login_name}-#{crop}".downcase.gsub(' ', '-')
+    "#{owner.login_name}-#{crop}".downcase.tr(' ', '-')
+  end
+
+  def to_s
+    I18n.t('seeds.string', crop: crop.name, owner: owner)
   end
 end